A lockdown work book from grade nur. to grade 10

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GRADE – 10
COMPULSORY MATHEMATICS
DAY 1.
1. What is the Compound Interest annually (yearly) on Rs. 2000 at the rate of 5% for 2 years?
Solution: Given,
Principal (P) = Rs. 2000
Time (T) = 2 years
Rate of Interest (R) = 5%
Compound Interest (CIAnnaully) = ?
We have,
CIAnnaually = 𝑷 [(𝟏 +
𝑹
𝟏𝟎𝟎
)
𝑻
− 𝟏] = 𝟐𝟎𝟎𝟎 [(𝟏 +
𝟓
𝟏𝟎𝟎
)
𝟐
− 𝟏]= 𝟐𝟎𝟎𝟎[(
𝟏𝟎𝟎+𝟓
𝟏𝟎𝟎
)
𝟐
− 𝟏] = 2000[(
𝟏𝟎𝟓
𝟏𝟎𝟎
)
𝟐
− 𝟏] =
𝟐𝟎𝟎𝟎[( 𝟏. 𝟎𝟓) 𝟐
− 𝟏] = 𝟐𝟎𝟎𝟎[𝟏. 𝟏𝟎𝟐𝟓 − 𝟏] = 𝟐𝟎𝟎𝟎 × 𝟎. 𝟏𝟎𝟐𝟓 = 𝟐𝟎𝟓
∴ The required Compound Interest is Rs. 205.
i. Principal = Rs. 20,000, Time = 3 years and Rate of Interest = 5%
ii. Principal = Rs. 25000, Time = 2 years and Rate of Interest = 8%
iii. Principal = Rs. 48,000, Time = 3 years and Rate of Interest = 10%
iv. Principal = Rs. 850 at the rate of 8% for 1 year
Day 2.
Find the compound interest (CI) semi-annually (Half Yearly) for given principal, time and rate of interest of having
principal, time and rate which was given in DAY 01 above.Use the Hints: CISemi-Annaually = 𝑷 [(𝟏 +
𝑹
𝟐𝟎𝟎
)
𝟐×𝑻
− 𝟏]
DAY 3.
Find Compound Amount (CA) annually for given principal, time and rate of interest of having principal, time and rate
which was given in DAY 01 above.Use the hints: CAAnnaually = 𝑷 (𝟏 +
𝑹
𝟏𝟎𝟎
)
𝑻
DAY 4.
Find Compound Amount (CA) Semi-annually for given principal, time and rate of interest of having principal, time
and rate which was given in DAY 01 above. Use the hints: CAAnnaually = 𝑷 (𝟏 +
𝑹
𝟐𝟎𝟎
)
𝟐𝑻
Day 5.
The population of a village was 7,000 one year ago. If the population growth rate of village is 3.1% then find the
population at present.
Soln
, Given,
Initial Population (P) = 7000
Population Growth rate (R) = 3.1%
Time (T) = 1 year
Final Population (PT) = ?
We have,
PT = 𝑷 (𝟏 +
𝑹
𝟏𝟎𝟎
)
𝑻
= 𝟕𝟎𝟎𝟎 (𝟏 +
𝟑.𝟏
𝟏𝟎𝟎
)
𝟏
= 𝟕𝟎𝟎𝟎 (
𝟏𝟎𝟎+𝟑.𝟏
𝟏𝟎𝟎
)
𝟏
= 𝟕𝟎𝟎𝟎 (
𝟏𝟎𝟑.𝟏
𝟏𝟎𝟎
)
𝟏
= 𝟕𝟎𝟎𝟎(𝟏. 𝟎𝟑𝟏) 𝟏
=
𝟕𝟎𝟎𝟎 × 𝟏. 𝟎𝟑𝟏 = 𝟕𝟐𝟏𝟕
∴ The present population is 7217.
Find final population same as above
a. Initial Population = 10,000, Time = 1 year, Population Growth = 10%
b. Initial Population = 20,000, Time = 2 year, Population Growth = 10%
c. Initial Population = 30,000, Time = 3 year, Population Growth = 10%
d. Initial Population = 50,000, Time = 2 year, Population Growth = 5%
e. Initial Population = 25,000, Time = 21 year, Population Growth = 5%
f. Initial Population = 50,000, Time = 2 year, Population Growth = 10%
Day 6.
1. A telephone set costing Rs. 1000 is depreciated at the rate of 10% p.a. Find the amount of price
depreciation in 2 year.

Soln
, Given,
Initial Price (P) = Rs. 1000
Time (T) = 2 years
Depreciation Rate (R) = 10%
Final Price (PT) = ?
We have,
PT = 𝑷 (𝟏 −
𝑹
𝟏𝟎𝟎
)
𝑻
= 𝟏𝟎𝟎𝟎 (𝟏 −
𝟏𝟎
𝟏𝟎𝟎
)
𝟐
= 𝟏𝟎𝟎𝟎 (
𝟏𝟎𝟎−𝟏𝟎
𝟏𝟎𝟎
)
𝟐
= 𝟏𝟎𝟎𝟎 (
𝟗𝟎
𝟏𝟎𝟎
)
𝟐
= 𝟏𝟎𝟎𝟎(𝟎.9)2
=
1000×0.81= Rs. 810
∴ The Price of the telephone after will be Rs. 810.
a. Initial price (P) = Rs. 45000, Time = 1 year, Depreciation Rate = 15%
b. Initial price (P) = Rs. 50000, Time = 2 year, Depreciation Rate = 10%
c. Initial price (P) = Rs. 5000, Time = 2 year, Depreciation Rate = 5%
d. Initial price (P) = Rs. 4000, Time = 2 year, Depreciation Rate = 10%
e. Initial price (P) = Rs. 40000, Time = 2 year, Depreciation Rate = 1.5%
DAY 7.
1. Find the area of equilateral triangle having a side 12 cm
Hints: Given, Side (a) = 12 cm
Area of equilateral triangle (A) = ?
We have,
Area of equilateral triangle (A) =
√3
4
𝑎2
=
√3
4
× 122
=
√3
4
× 144 = 36√3 = 62.354 𝑐𝑚2
 The area of equilateral triangle is 62.354 cm2
.
a. 16 cm b. 4 cm c. 8 cm d. 24 cm e. 30 cm
DAY 8.
Find the area of equilateral triangle having a side:
a. 20 cm b. 24 cm c. 44 cm d. 28 cm e. 12 cm
DAY 9.
Find the area of isosceles triangle whose: [Hints: Area of isosceles triangle (A) =
𝑏
4
√4𝑎2 − 𝑏2, where a = equal side
and b = base side.]
a. Equal side (a) 5 cm and base (b) 6 cm.
b. Equal side (a) 25 cm and base (b) 14 cm
c. Equal side (a) 15 cm and base (b) 12 cm
d. Equal side (a) 10 cm and base (b) 15 cm
e. Equal side (a) 15 cm and base (b) 18 cm
f. Equal side (a) 25 cm and base (b) 28 cm
g. Equal side (a) 35 cm and base (b) 13 cm
h. Equal side (a) 25 cm and base (b) 12 cm
i. Equal side (a) 15 cm and base (b) 14 cm
j. Equal side (a) 45 cm and base (b) 48 cm
DAY 10.
Find the area of right angled triangle having: [Hints: Area of right angled triangle (A) = ½ × base(b) × Perpendicular
(p)]
a. Base (b) = 4 cm and Perpendicular (p) = 3 cm
b. Base (b) = 8 cm and Perpendicular (p) = 10 cm
c. Base (b) = 12 cm and Perpendicular (p) = 5 cm
d. Base (b) = 15 cm and Perpendicular (p) = 18 cm
e. Base (b) = 18 cm and Perpendicular (p) = 21 cm
f. Base (b) = 20 cm and Perpendicular (p) = 10 cm
g. Base (b) = 24 cm and Perpendicular (p) = 25 cm
h. Base (b) = 15 cm and Perpendicular (p) = 20 cm
i. Base (b) = 35 cm and Perpendicular (p) = 30 cm
j. Base (b) = 25 cm and Perpendicular (p) = 30 cm
DAY 11.
Find the perimeter, semi perimeter and area of scalene triangle having sides: [Hints: Perimeter = a+b+c, Semi-
Perimeter (s) =
𝑎+𝑏+𝑐
2
and Area of scalene triangle (A) = √𝑠(𝑠 − 𝑎)(𝑠 − 𝑏)(𝑠 = 𝑐)]
a. a = 3 cm, b = 4 cm and c = 5 cm
b. a = 41 cm, b = 40 cm and c = 9 cm
c. a = 20 cm , b = 24 cm and c = 26 cm
d. a = 7 cm, b = 12 cm and c = 15 cm
e. a = 10 cm, b = 11 cm and c = 15 cm
f. a = 12 cm, b = 14 cm and c = 16 cm
g. a = 10 cm, b = 14 cm and c = 18 cm
h. a = 16 cm, b = 12 cm and c = 20 cm
i. a = 14 cm, b = 16 cm and c = 22 cm
j. a = 20 cm, b = 30 cm and c = 40 cm
DAY 12.
Find the area of triangle having: [Hints: Area of triangle = ½ × base (b) × height (h) ]
a. Base (b) = 5 cm and height (h) = 6 cm
b. Base (b) = 6 cm and height (h) = 8 cm
c. Base (b) = 12 cm and height (h) = 18 cm
d. Base (b) = 16 cm and height (h) = 14 cm
e. Base (b) = 20 cm and height (h) = 12 cm
f. Base (b) = 30 cm and height (h) = 32 cm

g. Base (b) = 30 cm and height (h) = 40 cm
h. Base (b) = 40 cm and height (h) = 48 cm
i. Base (b) = 60 cm and height (h) = 50 cm
j. Base (b) = 20 cm and height (h) = 14 cm
DAY 13.
Find the area of parallelogram having base and height. [Hints: Area of parallelogram = base (b) × height (h) ]
a. Base (b) = 5 cm and height (h) = 6 cm
b. Base (b) = 6 cm and height (h) = 8 cm
c. Base (b) = 12 cm and height (h) = 18 cm
d. Base (b) = 16 cm and height (h) = 14 cm
e. Base (b) = 20 cm and height (h) = 12 cm
f. Base (b) = 30 cm and height (h) = 32 cm
g. Base (b) = 30 cm and height (h) = 40 cm
h. Base (b) = 40 cm and height (h) = 48 cm
i. Base (b) = 60 cm and height (h) = 50 cm
j. Base (b) = 20 cm and height (h) = 14 cm
DAY 14.
Find the area of Rhombus having diagonals [Hints: Area of rhombus = ½ × d1 × d2]
a. 8 cm and 10 cm
b. 5 cm and 6 cm
c. 12 cm and 10 cm
d. 15 cm and 18 cm
e. 21 cm and 18 cm
f. 20 cm and 30 cm
g. 25 cm and 30 cm
h. 30 cm and 35 cm
i. 40 cm and 42 cm
j. 50 cm and 45 cm
DAY 15.
Find the area of quadrilateral having [hints: area of quadrilateral = ½ × d × (P1 + P2)]
a. A diagonal (d) = 12 cm and perpendiculars on the diagonals (P1) and (P2) are 3 cm and 4 cm
b. A diagonal (d) = 15 cm and perpendiculars on the diagonals (P1) and (P2) are 5 cm and 3 cm
c. A diagonal (d) = 20 cm and perpendiculars on the diagonals (P1) and (P2) are 15 cm and 13 cm
d. A diagonal (d) = 10 cm and perpendiculars on the diagonals (P1) and (P2) are 5 cm and 3 cm
e. A diagonal (d) = 5 cm and perpendiculars on the diagonals (P1) and (P2) are 2 cm and 3 cm
f. A diagonal (d) = 7 cm and perpendiculars on the diagonals (P1) and (P2) are 4 cm and 3 cm
g. A diagonal (d) = 6 cm and perpendiculars on the diagonals (P1) and (P2) are 2 cm and 4 cm
h. A diagonal (d) = 10 cm and perpendiculars on the diagonals (P1) and (P2) are 6 cm and 4 cm
i. A diagonal (d) = 12 cm and perpendiculars on the diagonals (P1) and (P2) are 3 cm and 7 cm
j. A diagonal (d) = 15 cm and perpendiculars on the diagonals (P1) and (P2) are 7 cm and 8 cm
DAY 16.
Find the area of trapezium having: [Hints: Area of trapezium = ½ × h × (P1 + P2)]
a. Parallel lines (P1) and (P2) are 5 cm, 6 cm and distance between the parallel lines (h) = 10 cm
b. Parallel lines (P1) and (P2) are 6 cm, 8 cm and distance between the parallel lines (h) = 7 cm
c. Parallel lines (P1) and (P2) are 7 cm, 8 cm and distance between the parallel lines (h) = 12 cm
d. Parallel lines (P1) and (P2) are 8 cm, 12 cm and distance between the parallel lines (h) = 16 cm
e. Parallel lines (P1) and (P2) are 2 cm, 3 cm and distance between the parallel lines (h) = 6 cm
f. Parallel lines (P1) and (P2) are 6 cm, 5 cm and distance between the parallel lines (h) = 8 cm
g. Parallel lines (P1) and (P2) are 12 cm, 13 cm and distance between the parallel lines (h) = 16 cm
h. Parallel lines (P1) and (P2) are 20 cm, 30 cm and distance between the parallel lines (h) = 35 cm
i. Parallel lines (P1) and (P2) are 32 cm, 33 cm and distance between the parallel lines (h) = 36 cm
j. Parallel lines (P1) and (P2) are 22 cm, 23 cm and distance between the parallel lines (h) = 26 cm
DAY 17.
Find the area of kites having diagonals: [Hints: Area of kite = ½ × d1 × d2]
a. 8 cm and 10 cm
b. 5 cm and 6 cm
c. 12 cm and 10 cm
d. 15 cm and 18 cm
e. 21 cm and 18 cm
a. 20 cm and 30 cm
b. 25 cm and 30 cm
c. 30 cm and 35 cm
d. 40 cm and 42 cm
e. 50 cm and 45 cm
DAY 18.
Find radius (r = d/2), Circumference(C = 2r), based Area (A = r2
), Curved Surface Area (CSA = 2rh), Total Surface
Area (TSA = 2r(r + h)) and volume (V = r2
h ) of Cylinder having diameter and heights:
a. 7 cm and 5 cm
b. 14 cm and 10 cm
c. 21 cm and 15 cm
d. 28 cm and 20 cm
a. 35 cm and 25 cm
b. 42 cm and 30 cm
c. 49 cm and 35 cm
DAY 19.
Find radius, Circumference, based Area, Curved Surface Area, Total Surface Area and volume of Cylinder having
diameter and heights:

a. 56 cm and 40 cm b. 63 cm and 45 cm c. 70 cm and 50 cm
DAY 20.
), Surface Area (SA = 4r2
) and volume (V =
4
3
r3
) of
sphere having diameter:
a. 7 cm b. 14 cm c. 21 cm d. 28 cm
DAY 21.
Find radius, Circumference, based Area, Surface Area and volume of sphere having diameter:
a. 35 cm b. 42 cm c. 49 cm
DAY 22.
Find radius, Circumference, based Area, Surface Area and volume of sphere having diameter:
a. 56 cm b. 63 cm c. 70 cm
DAY 23.
), Curved Surface Area (CSA = 2r2
), Total Surface
Area (TSA = 3r2
) and volume (V =
2
3
r3
) of Hemi-sphere having diameter:
a. 7 cm b. 14 cm c. 21 cm d. 28 cm
DAY 24.
Find radius, Circumference, based Area, Curved Surface Area, Total Surface Area and volume of Hemi-sphere having
diameter:
a. 35 cm b. 42 cm c. 49 cm
DAY 25.
Find radius, Circumference, based Area, Curved Surface Area, Total Surface Area and volume of Hemi-sphere having
diameter
a. 56 cm b. 63 cm c. 70 cm
DAY 26.
Find radius (r = d/2), Circumference(C = r+2r), based Area (A = ½ ×r2
), Curved Surface Area (CSA = 2rh), Lateral
Surface Area {LSA = (r+2r)h}, Total Surface Area {TSA = (r+2r)h + r2
} and volume (V =
1
2
r2
h) of Hemi-Cylinder
having diameter and Height
a. 7 cm and 5 cm b. 14 cm and 10 cm c. 21 cm and 15 cm d. 28 cm and 20 cm
DAY 27.
Find radius, Circumference, based Area, Curved Surface Area, Lateral Surface Area, Total Surface Area and volume of
Hemi-Cylinder having diameter and Height:
DAY 28.
Find radius, Circumference, based Area, Curved Surface Area, Lateral Surface Area, Total Surface Area and volume of
Hemi-Cylinder having diameter and Height:
d. 56 cm and 40 cm e. 63 cm and 45 cm f. 70 cm and 50 cm
DAY 29.
), Curved Surface Area (CSA = rl), Total Surface
Area (TSA = r(r+l)) and volume (V =
1
3
r2
h ) of Cone having:
a. Diameter 8 cm, slant height (l) = 5 cm and vertical height (h) = 3 cm
b. Diameter 6 cm, slant height (l) = 5 cm and vertical height (h) = 4 cm
c. Diameter 12 cm, slant height (l) = 10 cm and vertical height (h) = 8 cm
d. Diameter 16 cm, slant height (l) = 10 cm and vertical height (h) = 6 cm
DAY 30.
Find radius, Circumference, based Area, Curved Surface Area, Total Surface Area and volume of Cone having:

DAY 31.
Find radius, Circumference, based Area, Curved Surface Area, Total Surface Area and volume of Cone having:
DAY 32.
Find area of base (𝐴 = 𝑎2
) , Lateral Surface Area (𝐿𝑆𝐴 = 2𝑎𝑙), Total Surface Area (𝑇𝑆𝐴 = 2𝑎𝑙 + 𝑎2
) and Volume
(𝑉 =
1
3
𝑎2
ℎ) of pyramid having
a. Slant height (𝑙) = 13 cm, base (a) = 10 cm and Vertical height (h) = 12 cm
b. Slant height (𝑙) = 13 cm, base (a) = 24 cm and Vertical height (h) = 5 cm
c. Slant height (𝑙) = 15 cm, base (a) = 24 cm and Vertical height (h) = 9 cm
d. Slant height (𝑙) = 15 cm, base (a) = 18 cm and Vertical height (h) = 12 cm
DAY 33.
Find area of base , Lateral Surface Area, Total Surface Area and Volume of pyramid having
DAY 34.
Find area of base , Lateral Surface Area, Total Surface Area and Volume of pyramid having
DAY 35.
Find area of base (A = 𝑙 × 𝑏), Lateral Surface Area (LSA = 2h(l+b)), Total Surface Area (TSA = 2(lb+bh+hl) and volume
(V =𝑙 × 𝑏 × ℎ ) of cuboid having length breadth and height:
a. 10 cm ,13 cm and 15
cm
b. 3 cm, 4 cm and 5 cm
c. 5 cm, 6 cm and 7 cm
d. 5 cm, 7 cm and 10
cm
DAY 36.
Find area of base, Lateral Surface Area, Total Surface Area and volume of cuboid having length breadth and height:
a. 4 cm, 5 cm and 8 cm b. 5 cm, 9 cm and 10 cm c. 6 cm, 6 cm and 10 cm
DAY 37.
Find area of base, Lateral Surface Area, Total Surface Area and volume of cuboid having length breadth and height:
a. 12 cm, 12 cm and 10 cm b. 0.6 cm, 0.6 cm and 3 cm c. 3 cm, 3 cm and 2.5 cm
DAY 38.
Find area of base (𝑙2
), LSA (4𝑙2
), TSA (6𝑙2
) and volume (𝑙3
) of cube having sides
a. 4 cm
b. 5 cm
c. 6 cm
d. 7 cm
DAY 39.
Find area of base, LSA, TSA and volume of cube having sides
a. 8 cm b. 9 cm c. 10 cm
DAY 40.
Find area of base, LSA, TSA and volume of cube having sides
a. 15 cm b. 18 cm c. 20 cm
DAY 41.
Find Lateral Surface area {LSA = Area of rectangular surfaces = Perimeter of base triangle (P) × height of triangular
based prism (h)}, TSA {TSA = 2× Area of based triangle (A) + Perimeter of base triangle (p) × height of prism (h)} and
volume {V = area of base triangle (A) × height of prism (h)}having
a. Perimeter of based triangle = 30 cm , Area of base triangle (A) = 12 cm2
and Height of prism (h) = 10 cm
b. Perimeter of based triangle = 20 cm , Area of base triangle (A) = 8 cm2
c. Perimeter of based triangle = 25 cm , Area of base triangle (A) = 16 cm2
d. Perimeter of based triangle = 35 cm , Area of base triangle (A) = 14 cm2

DAY 42.
Find Lateral Surface area, Total Surface Area and Volume of triangle based prism having
DAY 43.
Find Lateral Surface area, Total Surface Area and Volume of triangle based prism having
DAY 44.
Find the area of triangle having area of parallelogram standing on same base and between the same parallel lines is:
[hints: Area of triangle = ½ of area of parm.]
a. 12 cm2
b. 10 cm2
c. 16 cm2
d. 18 cm2
DAY 45.
a. 20 cm2
b. 28 cm2
c. 30 cm2
DAY 46.
a. 26 cm2
b. 42 cm2
c. 44 cm2
DAY 47.
Find area of parallelogram having area of triangle standing on same base and between same parallel lines is : [hints:
Area of Parm. = 2 × Area of triangle]
a. 6 cm2
b. 5 cm2
c. 8 cm2
d. 9 cm2
e. 10 cm2
DAY 48.
Find area of parallelogram having area of triangle standing on same base and between same parallel lines is
a. 14 cm2
b. 15 cm2
c. 13 cm2
d. 21 cm2
e. 22 cm2
DAY 49.
Construct a rectangle having length and breadth:
DAY 50.
DAY 51.
a. 9 cm and 6 cm
b. 3.5 cm and 5.4 cm
c. 5.2 cm and 6.5 cm
d. 8.2 cm and 7.4 cm
DAY 52.
Construct a square having length of side:
a. 6.4 cm b. 5.2 cm c. 3.5 cm
DAY 53.
Construct a square having length of side
a. 7.2 cm b. 5.5 cm c. 6.5 cm d. 3.9 cm
DAY 54.
Construct a square having length of side
a. 9
b. .2 cm c. 3.9 cm d. 4.6 cm

DAY 55.
Construct a parallelogram of following measurements:
a. Parm. ABCD: AB = 4.5 cm, BC = 5.2 cm and ABC = 600
.
b. Parm. PQRS: PQ = 5 cm, QR = 4 cm and QRS = 750
c. Parm. ABCD: AB = 4.5 cm BC = 7.2 cm and CAB = 300
.
DAY 56.
a. Parm. ABCD: BC = 5 cm, CD = 4.8 cm and BCD = 1200
b. Parm. PQRS: PQ = 4.3 cm, PS = 4 cm and PR = 6.8 cm
c. Parm. ABCD: AB = 6.5 cm, BC = 3.4 cm and Height AL = 2.5 cm
DAY 57.
d. Parm. MNOP: MN = 5.5 cm, MO = 5.2 cm and Height 3.5 cm
e. Parm. SITA: IT = 5 cm, Diagonal TS = 8 cm, SI = 12 cm
f. Parm. MUNA: MU = 5 cm, MUN = 450
, UN = 6 cm
g. Parm. RINA: NA = 6 cm, NAR = 1200
, AR = 7 cm
DAY 58.
Construct triangle having the sides:
a. ABC: BC(a) = 6.4 cm, AC(b) = 6.4 cm, AB(c) = 5.6 cm
b. PQR: QR = 6.4 cm, PQ = 5 cm and PQR = 750
c. ABC: BC = 7.8 cm, AC = 7.2 cm and AB = 6.3 cm
DAY 59.
a. ABC: a = 7 cm, b = 6 cm and c = 5 cm
b. PST: PQ = 7 cm, PQR = 600
and QR = 5 cm
c. TAN: TA = 5 cm, TN = 6 cm and TAN = 1200
d. MAN: MA = 5.6 cm, AN = 6.7 cm and MN = 5 cm
DAY 60.
a. ABC: AB = 5 cm, ABC = 750
and BC = 7 cm
b. XYZ: XY = 6 cm, YZ = 7 cm and ZY = 8 cm
c. WAX: WA = 5 cm, AX = 7 cm and XWA = 300
DAY 61.
Construct a quadrilateral having the sides:
a. Quard. PQRS: PQ = 5 cm, QR = 4.5 cm, RS = PS = PR = 6 cm.
b. Quard. MNOP: MN = 4 cm, NO = 5 cm, OP = 5.5 cm, PM = 4.5 cm and PMN = 300
.
c. Quard. PQRS: QR = 5.3 cm, RS = 5 cm, PS = 5.7 cm, PQ = 6.2 cm and PR = 5.6 cm.
d. Quard. ABCD: AB = 5 cm, AC = 7 cm, BC = CD = 5.5 cm and ACD = 300
.
DAY 62.
a. Quard. MNOP: NO=OP=5.5 cm, PM = MN = 4.5 cm and MNO = 750
b. Quard. PQRS: PQ = 5 cm, QR = 5.5 cm, RS = 5.5 cm, SP = 6.5 cm and PQR = 750
c. Quard. MNOP: No = MN = 4.2 cm, OP = PM = 5.2 cm and NOP = 750
DAY 63.
a. Quard. WXYZ: WX = XY = 5.5 cm, YZ = ZW = 4.5 cm and WXY = 750
b. Quard. PQRS: PQ = PS = 4.2 cm, QR = RS = 5.2 cm and PQR = 750
c. Quard. NAME: NA=NE=4.2 cm, AM = ME = 5.2 cm and NAM = 750
DAY 64.
Construct a rhombus having diagonals:

DAY 65.
DAY 66.
a. 8 cm and 12 cm
b. 14 cm and 8 cm
c. 14 cm and 16 cm
d. 16 cm and 10 cm
DAY 67.
Find the area of triangle: Example:
PQR: PQ = 8 cm, QR = 12 cm and ∢PQR = 300
.
Solution: Given
PQ = 8 cm
QR = 12 cm
∢PQR = 300
Area of PQR = ?
We have,
Area of PQR = ½ × PQ× QR× Sin = ½
× 8×12×Sin300
= ½× 8×12× ½ = 24 cm2
Area of PQR = 24 cm2
a. PQR: PR = 6√2 cm, QR = 9 cm and ∢PRQ = 450
b. PQR: PR = 10√3 cm, QR = 4 cm and ∢PRQ = 600
c. PQR: PR = 6 cm, QR = 12 cm and ∢PRQ = 600
d. ABC: AB = 4 cm, BC = 6 cm and ∢ABC = 600
e. ABC: AB = 8 cm, AC = 6 cm and ∢BAC = 300
f. ABC: AB = 8 cm, BC = 10 cm and ∢ABC = 300
g. LMN: LM = 6 cm, MN = 8√3 cm and ∢LMN = 600
h. ABD: AB = 2.7 cm, BD = 3 cm and ∢ABD = 300
i. BCD: BC = 8 cm, CD = 5 cm and ∢BCD = 600
j. TSR: TR = 5.8 cm, SR = 6.4 cm and ∢TRS = 600
DAY 68.
Area of PQR = 24 cm2
, PQ = 8 cm , RS = 12 cm, PQR = ?
Solution: Given
Area of PQR = 24 cm2
, PQ = 8 cm, RS = 12 cm, PQR = ?
We have
Area of PQR = ½ × PQ × RS × Sin, Or, 24 = ½ × 8 × 12 × Sin, Or. 24 = 48 × Sin.
Or,
24
48
= 𝑆𝑖𝑛𝜃, Or, ½ = Sin, Or, Sin-1
( ½ ) = , Or, 300
= , PQR = 300
a. Area of PQR = 28√3 cm2
, PQ = 8 cm , QR = 14 cm, PQR = ?
b. Area of ABC = 12√3 cm2
, AB = 4 cm , BC = 12 cm, ABC = ?
c. Area of ABC = 12√3 cm2
, AB = 6 cm , BC = 8 cm, ABC = ?
d. Area of DEF =
35
2
√3 cm2
, DF = 7 cm , EF = 10 cm, DFE = ?
e. Area of PQR = 28√3 cm2
, AB = 7 cm , BC = 16 cm, PQR = ?
f. Area of ABC = 20 cm2
, AB = 8 cm , BC = 10 cm, ABC = ?
g. Area of PQR = 30√2 cm2
, PR = 10 cm , PQ = 12 cm, QPR = ?
h. Area of ABC = 10√3 cm2
, AB = 5 cm , BC = 8 cm, ABC = ?
i. Area of ABC = 25√3 cm2
, AB = 10 cm , BC = 10 cm, ABC = ?
j. Area of ABC = 24 cm2
, AB = 8 cm , BC = 12 cm, ABC = ?
DAY 69.
a. Area of PQR = 28√3 cm2
, PQ = 8 cm , PQR = 600
, QR = ?
b. Area of ABC = 12√3 cm2
, AB = 4 cm , ABC = 600
, BC = ?
c. Area of ABC = 12 cm2
, BC = 8 cm, ABC = 300
, AB = ?
d. Area of DEF =
35
2
√3 cm2
, DF = 7 cm , DFE = 600
, EF = ?
e. Area of PQR = 28√3 cm2
, AB = 7 cm , PQR = 600
, BC = ?

f. Area of ABC = 20 cm2
, BC = 10 cm, ABC = 300
, AB = ?
g. Area of PQR = 30√2 cm2
, PQ = 12 cm, QPR = 450
, PR = ?
h. Area of ABC = 10√3 cm2
, AB = 5 cm , ABC = 600
, BC = ?
i. Area of ABC = 25√3 cm2
, BC = 10 cm, ABC = 600
, AB = ?
j. Area of ABC = 24 cm2
, AB = 8 cm , ABC = 300
, BC = ?
DAY 70.
Find the area of parallelogram
Parm. PQRS: PQ = 8 cm, QR = 12 cm and ∢PQR = 300
.
Solution: Given
PQ = 8 cm , QR = 12 cm, ∢PQR = 300
, Area of Parm. PQRS = ?
We have,
Area of Parm. PQRS = PQ× QR× Sin = 8×12×Sin300
= 8×12× ½ = 48 cm2
Area of Parm. PQRS = 48 cm2
a. Parm. PQRS: PR = 6√2 cm, QR = 9 cm and ∢PRQ = 450
b. Parm. PQRS : PR = 10√3 cm, QR = 4 cm and ∢PRQ = 600
c. Parm. PQRS: PR = 6 cm, QR = 12 cm and ∢PRQ = 600
d. Parm. ABCD: AB = 4 cm, BC = 6 cm and ∢ABC = 600
e. Parm. ABCD: AB = 8 cm, AC = 6 cm and ∢BAC = 300
f. Parm. ABCD: AB = 8 cm, BC = 10 cm and ∢ABC = 300
g. Parm. LMNO: LM = 6 cm, MN = 8√3 cm and ∢LMN = 600
h. Parm. ABDG: AB = 2.7 cm, BD = 3 cm and ∢ABD = 300
i. Parm. BCDE: BC = 8 cm, CD = 5 cm and ∢BCD = 600
j. Parm. TSRQ: TR = 5.8 cm, SR = 6.4 cm and ∢TRS = 600
DAY 71.
Area of Parm. PQRS = 24 cm2
, PQ = 8 cm , RS = 6 cm, PQR = ?
Solution: Given
Area of Parm. PQRs = 24 cm2
, PQ = 8 cm, RS = 6 cm, PQR = ?
We have
Area of Parm. PQRS = PQ × RS × Sin, Or, 24 = 8 × 6 × Sin, Or. 24 = 48 × Sin.
Or,
24
48
= 𝑆𝑖𝑛𝜃, Or, ½ = Sin, Or, Sin-1
( ½ ) = , Or, 300
= , PQR = 300
a. Area of Parm. PQRS = 28√3 cm2
, PQ = 8 cm , QR = 7 cm, PQR = ?
b. Area of Parm. ABCD = 12√3 cm2
, AB = 4 cm , BC = 6 cm, ABC = ?
c. Area of Parm. ABCD = 12√3 cm2
, AB = 6 cm , BC = 4 cm, ABC = ?
d. Area of Parm. DEFG =
35
2
√3 cm2
, DF = 7 cm , EF = 5 cm, DFE = ?
e. Area of Parm. PQRS = 28√3 cm2
, AB = 7 cm , BC = 8 cm, PQR = ?
f. Area of Parm. ABCD = 20 cm2
, AB = 8 cm , BC = 5 cm, ABC = ?
g. Area of Parm. PQRS = 30√2 cm2
, PR = 10 cm , PQ = 6 cm, QPR = ?
h. Area of Parm. ABCD = 10√3 cm2
, AB = 5 cm , BC = 4 cm, ABC = ?
i. Area of Parm. ABCD = 25√3 cm2
, AB = 10 cm , BC = 5 cm, ABC = ?
j. Area of Parm. ABCD = 24 cm2
, AB = 8 cm , BC = 6 cm, ABC = ?
DAY 72.
a. Area of Parm. PQRS = 28√3 cm2
, PQ = 8 cm , PQR = 600
, QR = ?
b. Area of Parm. ABCD = 12√3 cm2
, AB = 4 cm , ABC = 600
, BC = ?
c. Area of Parm. ABCD = 12 cm2
, BC = 8 cm, ABC = 300
, AB = ?
d. Area of Parm. DEFG =
35
2
√3 cm2
, DF = 7 cm , DFE = 600
, EF = ?
e. Area of Parm. PQRS = 28√3 cm2
, AB = 7 cm , PQR = 600
, BC = ?
f. Area of Parm. ABCD = 20 cm2
, BC = 10 cm, ABC = 300
, AB = ?
g. Area of Parm. PQRS = 30√2 cm2
, PQ = 12 cm, QPR = 450
, PR = ?
h. Area of Parm. ABCD = 10√3 cm2
, AB = 5 cm , ABC = 600
, BC = ?

i. Area of Parm. ABCD = 25√3 cm2
, BC = 10 cm, ABC = 600
, AB = ?
j. Area of Parm. ABCD = 24 cm2
, AB = 8 cm , ABC = 300
, BC = ?
DAY 73.
Find Mean: [Use Hints: 𝑀𝑒𝑎𝑛 ( 𝑋̅) =
∑ 𝑓𝑥
𝑁
]
a. ∑ 𝑓𝑥 = 250, ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = ?
b. ∑ 𝑓𝑥 = 80, ∑ 𝑓 =N = 10, Mean ( 𝑋̅) = ?
c. ∑ 𝑓𝑥 = 100, ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = ?
d. ∑ 𝑓𝑥 = 25, ∑ 𝑓 =N = 5, Mean ( 𝑋̅) = ?
e. ∑ 𝑓𝑥 = 200, ∑ 𝑓 =N = 20, Mean ( 𝑋̅) = ?
f. ∑ 𝑓𝑥 = 150, ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = ?
g. ∑ 𝑓𝑥 = 2500, ∑ 𝑓 =N = 250, Mean ( 𝑋̅) = ?
h. ∑ 𝑓𝑥 = 205, ∑ 𝑓 =N = 5, Mean ( 𝑋̅) = ?
i. ∑ 𝑓𝑥 = 200, ∑ 𝑓 =N = 40, Mean ( 𝑋̅) = ?
j. ∑ 𝑓𝑥 = 220, ∑ 𝑓 =N = 11, Mean ( 𝑋̅) = ?
DAY 74.
Find Sum of Frequency (N) from given data: [Hints:
𝑁 =
∑ 𝑓𝑥
𝑋̅
]
a. ∑ 𝑓𝑥 = 250, Mean ( 𝑋̅) = 10, N = ?
b. ∑ 𝑓𝑥 = 80, Mean ( 𝑋̅) = 8, ∑ 𝑓 = ?
c. ∑ 𝑓𝑥 = 100, Mean ( 𝑋̅) = 4, N = ?
d. ∑ 𝑓𝑥 = 25, Mean ( 𝑋̅) = 5, N = ?
e. ∑ 𝑓𝑥 = 200, Mean ( 𝑋̅) = 10, ∑ 𝑓 = ?
f. ∑ 𝑓𝑥 = 150, Mean ( 𝑋̅) = 10, N = ?
g. ∑ 𝑓𝑥 = 2500, Mean ( 𝑋̅) = 100, ∑ 𝑓 = ?
h. ∑ 𝑓𝑥 = 205, Mean ( 𝑋̅) = 41, ∑ 𝑓 = ?
i. ∑ 𝑓𝑥 = 200, Mean ( 𝑋̅) = 20, N = ?
j. ∑ 𝑓𝑥 = 220, Mean ( 𝑋̅) = 20, N = ?
DAY 75.
Find sum of marks (∑ 𝑓𝑥 = 𝑁 × 𝑋̅):
a. ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = 5, ∑ 𝑓𝑥 = ?
b. ∑ 𝑓 =N = 10, Mean ( 𝑋̅) = 32, ∑ 𝑓𝑥 = ?
c. ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = 30, ∑ 𝑓𝑥 = ?
d. ∑ 𝑓 =N = 5, Mean ( 𝑋̅) = 6, ∑ 𝑓𝑥 = ?
e. ∑ 𝑓 =N = 20, Mean ( 𝑋̅) = 10, ∑ 𝑓𝑥 = ?
f. ∑ 𝑓 =N = 25, Mean ( 𝑋̅) = 20, ∑ 𝑓𝑥 = ?
g. ∑ 𝑓 =N = 250, Mean ( 𝑋̅) = 10, ∑ 𝑓𝑥 = ?
h. ∑ 𝑓 =N = 5, Mean ( 𝑋̅) = 29, ∑ 𝑓𝑥 = ?
i. ∑ 𝑓 =N = 40, Mean ( 𝑋̅) = 31, ∑ 𝑓𝑥 = ?
j. ∑ 𝑓 =N = 11, Mean ( 𝑋̅) = 21, ∑ 𝑓𝑥 = ?
k.
DAY 76.
Find Mean:
∑ 𝑓𝑥 = 168 + 14𝑎, 𝑁 = 12 + 𝑎 = , Mean (𝑋̅) = ?
𝐺𝑖𝑣𝑒𝑛 ,
∑ 𝑓𝑥 = 168 + 14𝑎, 𝑁 = 12 + 𝑎 = , Mean (𝑋̅) = ?
We have,
Mean (𝑋̅) =
∑ 𝑓𝑥
𝑋̅
=
168+14𝑎
12+𝑎
=
14(12+𝑎)
(12+𝑎)
= 14
a. ∑ 𝑓𝑚 = 49𝑝 + 14, 𝑁 = 7𝑝 + 2 = , Mean (𝑋̅) = ?
b. ∑ 𝑓𝑚 = 60𝑘 + 45, 𝑁 = 12𝑘 + 9 = , Mean (𝑋̅) = ?
c. ∑ 𝑓𝑚 = 49𝑘 + 35, 𝑁 = 7𝑘 + 5 = , Mean (𝑋̅) = ?
d. ∑ 𝑓𝑚 = 460 + 23𝑎, 𝑁 = 20 + 𝑎 = , Mean (𝑋̅) = ?
e. ∑ 𝑓𝑚 = 55𝑎 + 22, 𝑁 = 5𝑎 + 2 = , Mean (𝑋̅) = ?
f. ∑ 𝑓𝑚 = 42𝑚 + 7, 𝑁 = 6𝑚 + 1 = , Mean (𝑋̅) = ?
g. ∑ 𝑓𝑚 = 54𝑝 + 9, 𝑁 = 6𝑝 + 1 = , Mean (𝑋̅) = ?
h. ∑ 𝑓𝑚 = 22𝑚 + 11, 𝑁 = 2𝑚 + 1 = , Mean (𝑋̅) = ?
i. ∑ 𝑓𝑚 = 55𝑝 + 5, 𝑁 = 11𝑝 + 1 = , Mean (𝑋̅) = ?
j. ∑ 𝑓𝑚 = 46 + 23𝑎, 𝑁 = 2 + 𝑎 = , Mean (𝑋̅) = ?

Page | 19
DAY 77.
Find the value of unknown variable:
Mean = 5, ∑ 𝑓𝑚 = 35 + 5P and N = 32, find value of p
We have,
Mean( 𝑥̅) =
∑ 𝑓𝑚
𝑁
 5 =
35 + 5𝑝
32
 5×32 = 35 + 5p  160 = 35 + 5p  160 – 35 = 5p  125 = 5p 
125
5
= 𝑝
25 = p
a. Mean = 20, ∑ 𝑓𝑚 = 450 + 10a and N = 25, a = ?
b. Mean = 12, ∑ 𝑓𝑚 = 400 + 16a and N = 40 then find a
c. N = 25, Mean = 9 and ∑ 𝑓𝑚 = 175 + a then find a
d. Mean = 30, N = 10 + p and ∑ 𝑓𝑚 = 390 then find p
e. Mean = 40, N = 20 + 3m and ∑ 𝑓𝑚 = 1400 then find m
f. Mean = 26, N = 40 + m and ∑ 𝑓𝑚 = 1170 then find m
g. N = 50 + a, Mean = 20 and ∑ 𝑓𝑚= 1200 then find a
h. ∑ 𝑓𝑚 = 5160 + 30 p, N = 92 + p and Mean = 50 then value of p
i. ∑ 𝑓𝑚 = 150 + 5a, mean = 10 and N = 10 + a then find a
j. Mean = 20, ∑ 𝑓𝑚= 800 + 15p and N = 10 + p then find p
DAY 78.
Find the value of unknown variable:
a. Mean ( 𝑋̅) = 35, ∑ 𝑓𝑥 = 455, N = ?
b. ∑ 𝑓𝑚 = 320, Mean ( 𝑋̅) = 16, N = ?
c. 𝑁 = 9𝑏 + 5, ∑ 𝑓𝑚 = 350 and Mean = 7, N = ? [First find b and then find N]
d. Mean = 6, ∑ 𝑓𝑚 = 72 + 8𝑘 and N = 16 + k, N = ?
e. Mean = 15 + a, ∑ 𝑓𝑚 = 420 + 28a, N = ?
f. Mean = 19 + 2m, ∑ 𝑓𝑚 = 133 + 14m and N = ?
DAY 79.
Find Median: [Hints: Median = 𝑙 +
𝑁
2
−𝑐𝑓
𝑓
× ℎ, 𝑙 = lower limit of median class, N = sum of frequency, cf = cumulative
frequency of pre-median class, f = frequency of median class, h = height of median class.]
S. N. Median Class Sum of Frequency (N) Cf of pre-median class (cf) Freq. of median class (f)
a. 18-24 40 19 3
b. 10-15 65 28 18
c. 400-500 44 8 20
d. 12-16 24 9 5
e. 20-30 80 30 25
f. 30-36 40 19 3
g. 30-40 80 30 25
h. 12-18 40 19 3
i. 5-10 65 28 18
j. 0-100 44 8 20
k. 48-60 40 19 3
a. Solution:
Given: Lower limit of median class (l) = 18 (In Median class 18-24, 18 is lower limit and 24 is upper limit)
Sum of frequency (N) = 40
Cumulative frequency of pre-median class (cf) = 19
Freq. of median class (f) = 3
Height of Median class (h) = 6 (Difference between Upper limit and lower limit of median class)

Page | 20
Median = ?
We have
Median = 𝑙 +
𝑁
2
−𝑐𝑓
𝑓
× ℎ. Now put the value of l, N, cf, f and h in given formula and then get answer.
DAY 80.
Find first quartile (Q1) or Lower quartile from the data which was given on DAY 79: [Hints: Q1 = 𝑙 +
𝑁
4
−𝑐𝑓
𝑓
× ℎ]
DAY 81.
Find third quartile (Q3) or Upper quartile from the data which was given on DAY 79: [Hints: Q3 = 𝑙 +
3𝑁
4
−𝑐𝑓
𝑓
× ℎ]
DAY 82.
Find Median from the given data:
Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 10 18 24 36 41 50
Solution:
Class Interval Freq. (f) Cumulative Freq. (cf)
Median Class = (
𝑁
2
)
𝑡ℎ
class = (
50
2
)
𝑡ℎ
class
= (25) 𝑡ℎ
class
Here, value of cf just greater than 25 is 36 and its
corresponding class interval is 30-40.
Median Class = 30 – 40
Now, 𝑙 = 30, N = 50, cf = 24, f = 12 and h = 10
(Same as 46, 47, 48)
0-10 10 10
10-20 8 10 + 8 = 18
20-30 6 18 + 6 =24
30-40 12 24 + 12 = 36
40-50 5 36 + 5 = 41
50-60 9 41 + 9 = 50
N = 50
Mdn = 𝑙 +
𝑁
2
−𝑐𝑓
𝑓
× ℎ = 30 +
50
2
−24
12
× 10= 30.833
 The Value of Median is 30.833
a. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 2 5 4 3 2
b. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 4 8 5 7 6
c. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 8 12 20 18 6
d. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 5 12 30 10 8 5
e. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 8 6 7 8 7
DAY 83.
Find Median from given data:
a. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60

Page | 21
Frequency 4 6 20 10 7 3
b. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 10 18 24 36 41 50
c. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 3 10 15 8 4
d. Class Interval 5-15 15-25 25-35 35-45 45-55
Frequency 3 5 8 3 5
e. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 5 7 6 4 8
DAY 84.
Find Median from given data:
a. Class Interval 10-20 20-30 30-40 40-50 50-60
b. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 3 2 4 5 6
c. Class Interval 0-20 20-40 40-60 60-80 80-100
Frequency 2 3 5 4 6
d. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
e. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
Frequency 13 18 20 27 12 10
DAY 85.
Find First Quartile (Lower Quartile) (Q1) from the given data: {Hints First Use: Q1 Class = (
𝑁
4
)
𝑡ℎ
class and then use Q1 =
𝑙 +
𝑁
4
−𝑐𝑓
𝑓
× ℎ]
a. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 2 5 4 3 2
b. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 4 8 5 7 6
c. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 8 12 20 18 6
d. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 5 12 30 10 8 5
e. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60

Page | 22
DAY 86.
Find First Quartile (Lower Quartile) (Q1) from given data:
a. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 6 20 10 7 3
b. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 10 18 24 36 41 50
c. Class Interval 0-10 10-20 20-30 30-40 40-50
d. Class Interval 5-15 15-25 25-35 35-45 45-55
Frequency 3 5 8 3 5
e. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 5 7 6 4 8
DAY 87.
Find First Quartile (Lower Quartile) (Q1) from given data
f. Class Interval 10-20 20-30 30-40 40-50 50-60
g. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 3 2 4 5 6
h. Class Interval 0-20 20-40 40-60 60-80 80-100
Frequency 2 3 5 4 6
i. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
j. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
Frequency 13 18 20 27 12 10
DAY 88.
Find third Quartile (Upper Quartile) (Q3) from the given data: {Hints First Use: Q3 Class = (
3𝑁
4
)
𝑡ℎ
class and then use Q3
= 𝑙 +
3𝑁
4
−𝑐𝑓
𝑓
× ℎ]
a. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 2 5 4 3 2
b. Class Interval 0-10 10-20 20-30 30-40 40-50
Frequency 4 8 5 7 6
c. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 8 12 20 18 6
d. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60

Page | 23
Frequency 5 12 30 10 8 5
e. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
DAY 89.
Find third Quartile (Upper Quartile) (Q3) from given data:
a. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 4 6 20 10 7 3
b. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 10 18 24 36 41 50
c. Class Interval 0-10 10-20 20-30 30-40 40-50
d. Class Interval 5-15 15-25 25-35 35-45 45-55
Frequency 3 5 8 3 5
e. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 5 7 6 4 8
DAY 90.
Find third Quartile (Upper Quartile) (Q3) from given data
a. Class Interval 10-20 20-30 30-40 40-50 50-60
b. Class Interval 10-20 20-30 30-40 40-50 50-60
Frequency 3 2 4 5 6
c. Class Interval 0-20 20-40 40-60 60-80 80-100
Frequency 2 3 5 4 6
d. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
e. Class Interval 20-30 30-40 40-50 50-60 60-70 70-80
Frequency 13 18 20 27 12 10
"The End"

Page | 24
GRADE -09
SCIENCE
Day 1: Measurement
1) What is unit? Write two differences between fundamental units and derived units. PsfO{ s] xf]< df}lns PsfOx¿
/ Jo'TkGg PsfOx¿ aLr b'O{ leGgtf n]Vg'xf];.
2) What is SI system? Why is it introduced? P;cfO{ k|0ffnL s] xf]< lsg of] k|of]udf NofOPsf] xf] <
3) The unit of pressure is called derived unit, why? rfksf] PsfO{nfO{ Jo'TkGg PsfO elgG5, lsg<
Days 2: Convert the following:
i) 5.2 km into m (5.2 lsdL nfO{ ld df) iii. 3 days into second(3 lbg nfO{ ;]s]G8 df)
ii) 4200 g into kg (4200 u|fdnfO{ s]hL df ) iv. 3500 mm into m (3500 lddL nfO{ ld6/df df )
Force an
Days 3:
1) Write two differences between speed and velocity. ult / j]u aLr b'O{ leGgtf n]Vg'xf];.
2) What is inertia? Write the relation between mass and inertia of body? Ogl;{of eg]sf] s] xf]< lkG8 / a:t'sf] Ogl;{of
lar s:tf] ;DaGw x'G5 .
3) What is momentum? A moving truck comes fast in rest when we apply brake than that of car, why?
df]d]G6d eg]sf] s] xf] < u"8L /x]sf] 6«s u"8L /x]sf] sf/ eGbf l56f] /f]lsG5, lsg <
Day 4:
1) A gun recoils, when the bullet is fired from it, why? aGb's af6 uf]nL xGbf k5fl8 x'lQG5 , lsg <
2) The mangoes fall down when we shake mango trees, why? cfk sf] xfuf xNnfpbf cfk em5{, lsg<
Day 5:
1) We get more hurt when we fall down in cemented floor than sandy floor, why?(afn'jfsf] e'O{df eGbf l;dG6]sf]
e'Odf n8bf al9 rf]6k6s nfU5, lsg<
2) Prove that, k|df0flbt ug{'xf];
a) S = ut + ½ at2
b) V2
= u2
+ 2as
3) State Newton's first law of motion. Go'6gsf] rfn ;DaGwL klxnf] lgod n]Vg' xf]; .
Day 6:
1) State Newton's second law of motion. Go'6gsf] rfn ;DaGwL bf];|f] lgod n]Vg' xf]; .
2) State Newton's third law of motion. Go'6gsf] rfn ;DaGwL t];|f] lgod n]Vg' xf]; .
3) Prove that: F = ma -k|df0fLt ug{'xf]; F = ma)
Day 7:
1) A motor cycle covers 120m distance in four seconds in a straight road. Find its velocity. Ps df]6/ ;fOsnn]
;Lwf ;8sdf rf/ ;]s]G8df !@) ld6/ b"/L se/ ub{5. o;sf] j]u kQf nufpg'xf];.
2) Dust particles fall down when a carpet is beaten by a stick, why? sfk]{6 nfO{ nf}l/n] xGbf w'nf] em5{, lsg<
3) Write 3 applications of Newton's third law of motion. Go'6gsf] rfn ;DaGwL lgodsf tLg j6f k|of]ux? n]Vg'xf]:f<
Day 8: Simple machine
1) Define MA, VR and efficiency of simple machine. oflGqs kmfObf, utL cg'kft / sfo{Ifdtfsf] k/Lefiff n]Vg' xf]; .
2) What do you mean by velocity ratio in: lgDg lnlvtdf utL cg'kft eg]sf] s] xf] <
a) Pulley l3gL{ b) Wheel and axle kfË|f / la+8 c) Inclined plane 58s] ;tx
3) It is easier to untie the rusted not by using long spanner than the short one, why? lvof nfu]sf] g6 vf]Ng 5f]6f]
:kfg/ eGbf nfdf] :kfg/n] ;lhnf] x'G5 lsg<
Day 9:
1) Input work is always greater than output work, why? pTkflbt sfo{ eGbf nfut sfo{ hlxn] klg a9L x'G5 lsg<
2) VR of a single movable pulley is 2, why? Psn rn l3gL{sf] ult cg'kft @ x'G5 lsg<
3) What is moment? State law of moment. df]d]G6 eg]sf] s] xf] < df]d]G6sf] lgod n]Vg'xf];
Day 10: Find the MA, VR and efficiency in the following machine. tn lbPsf] lrq af6 oflGqs kmfObf, utL cg'kft /
sfo{Ifdtf lgsNg' xf];.
Day 11:
1) Find MA, VR and efficiency in the following machine: tn lbPsf] lrq af6 oflGqs kmfObf, utL cg'kft / sfo{Ifdtf
lgsNg' xf];.

Page | 25
Days 12:
1) MA is always less than VR, why? oflGqs kmfObf utL cg'kft eGbf hlxn] klg sd x'G5 lsg<
2) A perfect machine is not possible in real life, why? b}lgsL lhjgdf k"0f{ oGq ;Defjgf 5}g, lsg<
3) A simple machine has efficiency 85%, what does it mean? ;fwf/0f oGqsf] Ifdtf 85% 5, o;sf] cy{ s] xf]<
Day 13: Work, Energy and Power
1) Write two differences between kinetic energy and potential energy.ult phf{ / l:y/ phf{ aLr b'O{ leGgtf n]Vg'xf]; .
2) A bus of 5000 kg mass is moving with velocity 40mls. Find its K.E. 5000kg lkG8 ePsf] a;sf] utL 40m/s 5
eg] o;sf] utL zQmL kQf nufpg'xf]; .
3) The mass of Sita is 60kg. If she climbed a staircase of 15m height, calculate her potential energy. l;tfsf]
lkG8 60kg 5. obL pgn] 15m prfO ePsf] e/{ofª rl9g eg] pgsf] l:ytL zQmL stL x'G5<
Day 14:
1) Explain the relation between work, energy and power. sfo{, phf{ / zlQm larsf] ;DaGwsf] j0f{g ug{'xf];.
2) What kind of energy is stored in the following object? lgDg j:t'df s:tf] k|sf/sf] phf{ /x]sf] x'G5 <
a) Compressed spring v'lDrPsf] l:k|Ë b) kerosene dl§t]n c) rolling ball u"8L/x]sf] an
d) dry cell z'is ;]n e) magnet r'Das f) glowing bulb aln/x]sf] an
3) Define 1 joule work, 1 joule energy and 1 watt power. 1 joule sfo{],, ! h"n phf{ / ! jf6sf] zlQm kl/efiff n]Vg'xf];.
Day 15: Light
1) What is refraction of light? State laws of refraction of light. k|sfzsf] cfjt{g s] xf]< k|sfz cfjt{gsf lgodx?
n]Vg'xf];.
2) What is total internal reflection of light? Draw the figure of dispersion of light. k"0f{ cfGtl/s k/fjt{g eg]sf] s]
xf] < k|sfz laR5]bg k|s[ofsf] lrq sf]g{'xf]; .
3) Write 4 uses of x-rays. PS;-/]sf] rf/ j6f k|of]ux? n]Vg' xf]; .
Day 16:
1) Draw the process of refraction of light that takes place in the glass slab? Unf; :naaf6 x'g] k|sfz cfjt{g sf] lrq
sf]g{'xf]; .
2) What is the cause of refraction of light? k|sfz cfjt{gsf] sf/0f s] xf] <
3) The velocity of light in air is 3× 108
m/s and that in glass in 2×108
m/s. find the refractive index of glass.
k|sfzsf] xfjfdf ult 3× 108
m/s / sfFrdf k|sfzsf] ult 2× 108
m/s 5 . sfFrsf] l/ˆofS6Le OG8]S; utL stL x'G5<
Day 17:
1) Write 3 uses of UV rays. UV ls/0fsf] # j6f k|of]ux? n]Vg' xf]; .
2) A pencil partially immersed in water appears to be bent, why? kfgLdf cfwf 8'afOPsf] l;;f snd afËf] b]lvG5, lsg <
3) What are called electromagnetic waves? Give two examples. laB't r'Dalso t/Ë eg]sf] s] xf] <b'O{ pbfx/0f n]Vg'xf];
.
Day 18: Sound
1) Write two differences between longitudinal wave and transverse wave. nËLRol8'gn / 6«fG;e;{ t/Ë lar b'O{ km/s
b]vfpg' xf]; .
2) Define wavelength, frequency and amplitude t/Ë nDafO{, cfj[lQ / PlDKnRo'8sf] k/Lefiff n]Vg'xf]; .
3) What is Infrasound, audible sound and ultra sound? OGk|mf Wjlg, cl8an Wjlg / cN6«f Wjlg eg]sf] s] xf] <
Day 19:
1) Write 3 uses of ultra sound. cN6«f Wjlg sf] # j6f k|of]ux? n]Vg' xf]; .
2) Find the velocity of sound having 200Hz frequency and wavelength 3.3m. Pp6f WjgL t/Ësf] cfj[lQ @)) Xh /
t/Ë sf] nDjfO #.# ld eP utL stL x'G5 <
3) What is the depth of a sea if echo is heard after uses? The velocity of sound in water is 1500 m/s. s'g}
;d'G›sf] ulx/xL stL x'G5 obL pQm ;d'G›df $ ;]s]G8 k5L k'g WjgL ;'lgG5 < kfgLdf WjgLsf] utL 1500 m/s x'G5
Day 20: Electricity
1) Write two differences between echo and reverberation. k|tL WjgL / u'~hodfg lar b'O{ j6f km/s b]vfpg' xf]; .
2) Write 3 conditions for echo. k|tLWjgLsf nflu cfjZos # j6f cj:yfx? n]Vg'xf]; .
3) Write 5 applications of echo. k|tLWjgLsf] % j6f k|of]ux? n]Vg' xf]; .
Day 21:

Page | 26
1) Write two differences between intensity and pitch of sound. WjgLsf] ltj|tf / ltI0ftf lar b'O{ km/s b]vfpg' xf]; .
2) The wall and ceiling of auditorium are covered with sound absorbing materials, why? cf]l86f]l/odsf] leQf /
5t Wjlg zf]ifs ;fdu|Ln] 9flsPsf] x'G5, lsg <
3) Sound can more clearly be during night than the day, why? cfjfh lbgdf eGbf /ftdf clws k|:6 x'g ;S5, lsg<
Day 22:
1) State ohm's law. Prove that V = IR. cf]xdsf] lgod n]Vg'xf]; . cf]xdsf] lgod k|of]u u/L V = IR k|df0tL ug{'xf];.
2) What is resistance? Write 4 factors that affect resistance. k|lt/f]w eg]sf] s] xf]< o;nfO{ c;/ ug]{ $ j6f tTjx?
n]Vg'xf]; .
3) What is angle of dip and angle of declination? Write one use of angle of declination. cjkft / lbSkft eg]sf]
s] xf] < lbSkftsf] Pp6f pkof]u n]Vg'xf]; .
Day 23: Classification of elements
1) Write 3 differences between element and compound. tTj / of]lussf lar b'O{ leGgtf b]vfpg' xf]; .
2) Write the electronic configuration of following element on the basis of sub-shell. ;a ;]nsf cfwf/df tnsf
tTjx? On]Sqf]lgs ljGof; ug{'xf]; .
a) Calcium SoflNzod b) Potassium kf]6flzod c) Chlorine Snf]/Lg d) Argon cfu{g
3) What is covalent and electrovalent bond? Write 2/2 examples of electrovalent compound and covalent
compound. sf]Eofn]G6 af]G8 / Onf]S6«Eofn]G6 af]G8 eg]sf] s] xf] < @ - @ pbfx/0fx? klg lbg'xf]; .
Days 24:
1) Write the molecular formula of following compound. lgDg of}lussf] cf0fljs ;"q n]Vg'xf]; .
a) Water kfgL b) Ammonia cdf]lgof c) Hydro chloric acid xfO8«f] Snf]l/s Pl;8
d) Potassium carbonate kf]6flzod sfaf]{g]6 e) Sulphuric acid ;Nˆo"l/s Pl;8
2) Draw the molecular structure of: cf0fljs ;+/rgf sf]g{'xf]::
a) Water kfgL b) Ammonia cdf]lgof c) Chlorine Snf]/Lg
d) Oxygen molecule cS;Lhg c0f'
Days 25: Chemical Reaction
1) What is balanced chemical equation? Balance the following chemical equations: ;Gt'lnt /f;folgs ;dLs/0f
eg]sf] s] xf] < lgDg /f;folgs ;dLs/0fx¿ ;Gt'lnt ug{'xf]; .
a) H2 + O2 H2O2
b) Na + Cl2 NaCl
c) H2O2 H2O + O2
2) Write 3 informations obtained from balanced chemical equation. ;Gt'lnt /f;folgs af6 kfOg] # j6f hfgsf/Lx?
n]Vg'xf]; .
3) What is catalyst? Give 1/1 example of positive catalyst, negative catalyst. pTk|]/s eg]sf] s] xf] ? ;sf/fTds
pTk|]/s, gsf/fTds pTk|]/ssf] !/! pbfx/0f lbg'xf];.
Day 26:
4) What substance are formed in the following chemical reaction. Write with balanced chemical equation.
tnsf] /;folgs k|lts[ofaf6 s:tf kbfy{x? aG5g < ;Gt'lnt /f;folgs ;dLs/0fsf] ;fy n]Vg'xf];.
a. When carbon burns in sufficient air. sfa{gnfO{ k|Z:t xfjfdf afNbf
b. When calcium carbonate is heated. SoflN;od saf]{g]6nfO{ ttfpbfF
c. When Hydrochloric acid and sodium hydroxide react xfO8«f]Snf]l/s Pl;8 / ;f]l8od xfO8«f]cS;fO8 k|lts[of
u5{g <
Days 27: Solubility
1) Define saturated, unsaturated and super saturated solution.;+t[Kt, c;+t[Kt / clt ;+t[Ktsf] kl/efiff n]Vg' xf]; .
2) What is solubility curve? Write 3 informations obtained from solubility curve. 3f]Nodfqfsf] jqm /]vf eg]sf] s] xf]
< 3f]No]dfqsf] jqm /]vfaf6 kflxg] # j6f hfgsf/L n]Vg'xf]; .
3) What is solubility? Write the formula of solubility. 3f]Nodfqf eg]sf] s] xf] < o:fsf] ;'q n]Vg'xf]; <
Day 28:
1) What is the solubility of sodium nitrate at 200
C, if 17.6 g of sodium nitrate forms saturated solution in 20
g of water? 20 0
C df 17. 6 u|fd ;f]l8od gfO6«]6n] @) u|fd kfgLdf ;+t[Kt 3f]n agfp5 eg] ;f]l8od gfO6«]6sf] 3f]Nodfqf stL
x'G5 <
2) At 200
C, what amount of water is required to make saturated solution of 40g of sugar? (solubility of
sugar at 200
C is 17g). 200
C df $) lh lrgL kfgLdf ;+t[Kt 3f]n agfpg stL kfgL rflxG5 < (kfgLsf] 3f]Nodfqf @)0
C df !&
5 )
3) If 25 g saturated solution is dried, 10 g of salt is left, and then what is the solubility of salt at that room
temperature. @% u|fd ;+t[Kt 3f]nnfO{ ;'sfpbf !) u|fd g'g afFsL /xG5 eg] pQm g'gsf] 3f]No dfqf stL x'G5 <

Page | 27
Days 29: Some gases s]xL UofF;x¿
1) Draw a well labelled diagram of: tnsf gfdflÍt lrq agfpg'xf]; .
a. Lab preparation of hydrogen gas xfO8«f]hg Uof;sf] k|of]uzfnfdf tof/ ug]{ ljwL
b. Lab preparation of oxygen gas clS;hg Uof;sf] k|of]uzfnfdf tof/ ug]{ ljwL
c. Lab preparation of Nitrogen gas gfO6«f]hg Uof;sf] k|of]uzfnfdf tof/ ug]{ ljwL
2) Write 4/4 uses of Hydrogen, oxygen and nitrogen gas. xfO6«f]hg, cS;Lhg / gfO6«f]hgsf] $/ $ j6f k|of]u n]Vg' xf]; .
3) Write 4/4 properties of hydrogen, oxygen and nitrogen gas. xfO8«f]hg, cS;Lhg / gfO6«f]hgsf] $/$ j6f u'0fx? n]Vg'
xf]; .
Day 30:
4) Construct a pie chart showing the percentage of gases in the atmosphere on the basis of volume. tn
lbOPsf Uof;sf] tflnsaf6 kfOrf6{ tof/ kfg{'xf]; .
Nitrogen gfO6«f]hg 78% Oxygen cS;Lhg 21%
Argon cfuf]{g 0.93% Carbon dioxide sfaf]{g 8OcS;fO8{ 0.03%
Other gases c? Uof;x? 0.01%
5) How can we prepare hydrogen gas in the lab? Write with chemical equation. k|of]uzfnfdf xfO8«f]hg Uof; s;/L
tof/ ug{ ;lsG5 < /f;folgs ;lds/0f ;lxt n]Vg'xf]; .
6) How can we prepare oxygen gas in the lab? Write with chemical equation. k|of]uzfnfdf cS;Lhg Uof; s;/L
tof/ ug{ ;lsG5 < /f;folgs ;lds/0f ;lxt n]Vg'xf]; .
Day 31: Metals
1) Write 5 properties of metals. wft'sf % j6f u'0fx? n]Vg' xf]; .
2) Write 5 role of zinc in human body. dfgj zl//df h:tfsf] % j6f dxTj n]Vg'xf]; .
3) Write 3/3 of harmful effects of lead and mercury. l;;f / kf/f]sf] #/# j6f xflgsf/s c;/x? n]Vg'xf];
Day 32:
1) Write 5 properties of carbon. sfa{gsf] % j6f u'0fx? n]Vg'xf]; .
2) Write 3 differences between diamond and graphite. lx/f / u|fkmO6df # j6f km/s n]Vg'xf]; .
3) Write 4 differences between organic compounds and inorganic compounds. k|fËfl/s / ck|fËfl/s of}lussf lar
$ j6f km/s b]vfpg' xf]; .
Day 33: Water
1) Write 5 physical properties of water. kfgLsf % j6f ef}lts u'0x? n]Vg' xf]; .
2) Write 6 uses of water. kfgLsf] 5 j6f pkof]uLtfx? n]Vg'xf]; .
3) What is hard water and soft water? s8f / g/d kfgL eg]sf] s] xf] <
Day 34:
1) Explain 2 ways to remove temporary hardness of water. kfgLsf] c:yfoL s8fkg x6fpg] @ j6f tl/sf aofg ug{'xf]; .
2) Explain 2 ways to remove permanent hardness of water. kfgLsf] :yfoL s8fkg x6fpg] @ j6f tl/sf aofg ug{'xf]; .
3) Write 2 chemical properties of water. kfgLsf] b'O{ j6f /f;folgs u'0x? n]Vg'xf]; .
Days 35: Fertilizers
1) What is fertilizer? Write 2 differences between organic fertilizers and inorganic fertilizers. dn eg]sf] s] xf] <
k|fËfl/s / ck|fËfl/s dnsf lar b'O{ leGgtf n]Vg'xf]; .
2) Write 4 advantage of organic fertilizers. h}ljs dnx¿sf] s'g} $ j6f kmfO{bf n]Vg' xf]; .
3) Write 3 disadvantages of organic fertilizers. h}ljs dnx¿sf] s'g} # j6f a]kmfO{bf n]Vg' xf]; .
Day 36:
1) Write 4 advantages of inorganic fertilizers. s'g} $ j6f /f;folgs dnx¿sf] kmfO{bf n]Vg' xf]; .
2) Write 2 disadvantages of inorganic fertilizers. . s'g} 2 j6f /f;folgs dnx¿sf a]kmfO{bf n]Vg' xf]; .
3) Organic fertilizers are more useful than chemical fertilizers. Give reason. h}ljs dnx? /f;folgs dnx? eGbf
pko'Qm x'G5, lsg< cfˆgf] ts{x? n]Vg'xf]; .
Days 37:
1) Write 4 importance of Nitrogen. gfO6«f]hgsf] s'g} $ j6f dxTj n]Vg'xf]; .
2) Write 4 importance of phosphorus. kmf]:kmf]/;sf] $ j6f dxTj n]Vg'xf]; .
3) Write 4 importance of potassium. kf]6fl;odsf] $ j6f dxTj n]Vg'xf]; .
Day 38:
1) Write 4 things that should be done while using chemical fertilizers. /f;folgs dn k|of]u ubf{ ckgfpg kg]{ s'g} $
j6f ;fjfwfgLx? n]Vg'xf]; .
2) Write 4 impacts of chemical fertilizers in the environment. /f;folgs dnn] jftfj/0fdf kg]{ $ j6f k|efjx? n]Vg'xf]; .
3) Define green manure, compost manure and chemical fertilizers. xl/of] dn, sDkf]:6 dn / /f;folgs dnsf] k/Lefiff
n]Vg'xf]; .

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Day 39:
1) Write 3 effects seen in the plants due to deficiency of nitrogen. gfO6«f]hgsf] cefjsf sf/0f lj?jfx¿df b]vf kg]{
c;/x? n]Vg'xf];.
2) Write 3 effects seen in the plants due to deficiency of phosphorus. km:kmf]/;sf] cefjn] lj?jfx¿df b]vf kg]{ c;/x¿
n]Vg'xf];.
3) Write 3 effects seen in the plants due to deficiency of potassium. kf]6fl;odsf]] cefjsf sf/0f lj?jfx¿df b]vf kg]{
c;/x? n]Vg'xf];.
Day 40:
1) Write 4 importance of nitrogen fertilizers. gfO6«f]hg dnsf] s'g} $ j6f dxTj n]Vg' xf]; .
2) Write 4 importance of phosphorus fertilizers kmf:kmf]/; dnsf] s'g} $ j6f dxTj n]Vg' xf]; .
3) Write 4 importance of potassium fertilizers. kf]6fl;od dnsf] s'g} $ j6f dxTj n]Vg' xf]; .
Day 41: Classification of plants and animals af]6la?jf / hgfj/x¿sf] juL{s/0f
1) What is binomial system of nomenclature? Write the scientific name of the following organism. afOgf]ldon
l;:6d ckm gf]d]GSn]r/ eg]sf] s] xf] < tnsf lhjsf] a}1fgLs gfd n]Vg' xf]; .
a) Man dflg; b) Tiger afu c) Frog Eofu'tf d) Mustard tf]/Le) Cat la/fnf]
f) Dog s's'/
2) Write name of 5 kingdoms with 2/2 examples belong to each kingdom. % j6f hutsf] gfd n]vL k|To]ssf] @.@ j6f
pbfx/0fx? n]Vg'xf]; .
3) Write 4 advantages of five kingdom system of organisms. % j6f hut k|0ffnLsf] $ j6f kmfO{bfx? n]Vg' xf]; .
Day 42:
1) Write 5 characteristics of plants that belong to algae with 2 examples. cNuLdf kg]{ la?jx?sf] % j6f laz]iftf n]vL
@ j6f pbfx/0f n]Vg'xf]; .
2) Write 5 characteristics of plants that belong to Bryophyte with 2 examples. a|fof]kmfO6fdf kg]{ la?jfx?sf] % j6f
laz]iftfx? n]vL @ j6f pbfx/0fx? n]Vg' xf]; .
3) Write 5 characteristics that belong to Pteridophyta with 2 examples. 6]l/8f]kmfO6fdf kg]{ la?jfx?sf] % j6f
laz]iftfx? n]vL @ j6f pbfx/0fx? n]v .
Day 43:
1) Write 5 characteristics of Gymnosperms with 2 examples. lhDgf]:kd{sf] % j6f laz]iftf n]vL @ j6f pbxf/0f b]pm .
2) Write 5 characteristics of Angiosperms with 2 examples. PlGhcf]:kd{sf] % j6f laz]iftfx? n]vL @ j6f pbfx?0fx? n]Vg'
xf]; .
3) Write 4 differences between Gymnosperm and Angiosperm. lhDgf]:kd{ / PlGhcf]:kd{ lar $ j6f km/s b]vfpg' xf]; .
Day 44:
1) Write 5 characteristics of monocotyledons. Ps blno lj?jfsf % j6f laz]iftfx? n]Vg' xf]; .
2) Write 5 characteristics of dicotyledons. b'O{ blno lj?jfsf % j6f laz]iftfx? n]Vg' xf]; .
3) Write 4 differences between monocotyledons and dicotyledons. Ps blno / b'O{ blno la?jfsf ljr $ j6f km/s
n]Vg' xf]; .
Day 45:
1) Write 2 differences between vertebrates and invertebrates. 9f8 ePsf] / 9f8 gePsf] lhjx?sf ljr km/s b]vfpg' xf];
.
2) Write 4 characteristics of Phylum Porifera with two examples. kf]l/km]/f kmfOndsf $ j6f laz]iftf n]vL @ j6f
pbfxf?0f n]Vg' xf]; .
3) Write 4 characteristics of Phylum Coelenterata with two examples. l;n]G66]6f kmfOndsf $ j6f laz]iftf n]vL @
j6f pbfx/0f n]Vg' xf]; .
Day 46:
1) Write 4 characteristics of Nemathelminthes. lgdfy]Nd]lGy;sf $ j6f laz]iftfx? n]v .
2) Write 4 characteristics of animals belong to Annelida phylum. Pg]nL8f kmfOn]dsf] $ j6f laz]iftf n]vL @ j6f
pbfx/0f n]Vg' xf];
3) Write 4 characteristics of animals belong to Arthropoda Phylum. cfyf]{kf]8f kmfOn]dsf $ j6f laz]iftf n]Vg'xf]; .
Day 47:
1) Write 4 characteristics of animals belong to Mollusca Phylum. df]n:sf kmfOn]dsf $ j6f laz]iftf n]Vg'xf]; .
2) Write 4 characteristics of animals belong to Echinodermata. OsfOgf]8df{6f $ j6f laz]iftfx? n]Vg'xf]; .
3) Frog is more developed than fish, why? Eofu'tf df5f eGbf ljsl;t dflgG5, lsg <
Day 48:
1) Write 4 features of Phylum chordata. sf]8f{6f kmfOndsf] $ j6f laz]iftf n]Vg'xf]; .
2) Write two differences between warm blooded animals and cold blooded animals. ;dftflk / laifd tfkL hgfj/
lar km/s n]Vg' xf]; .

Page | 29
3) Write four features of class Pisces. lk;]h Snf;sf $ j6f laz]iftfx? n]Vg' xf]; .
Day 49:
1) Write 4 features of class Amphibian. peor/ ju{sf] $ j6f laz]iftf n]Vg' xf]; .
2) Write 4 features of class Reptilia. ;l/;[k Snf;sf] $ j6f laz]iftf n]Vg' xf]; .
3) Write 4 features of class Aves. r/f ;d'xsf] $ j6f laz]iftf n]Vg' xf]; .
Day 50:
1) Write 4 characteristics of Mammalia. :tfgwf/L ;d'xsf] $ j6f laz]iftf n]Vg' xf]; .
2) Write two differences between: s'g} @ leGgtf n]Vg' xf]; .
a) Fish and Frog df5f / Eofu'tf c) Mustard and Maize tf]/L / ds}
b) Bird and Bat r/f / rd]/f]
3) Angiosperms are more developed than Gymnosperms, why? lhDgf]:kd{ eGbf PlGhcf]:kd{ lsg w]/} ljsl;t dflgG5,
lsg ?
Day 51:
1) Draw a well labelled diagram of life cycle of anopheles mosquito. Pgf]lkmlnh; nfdfv'§]sf] hLjgrqmsf] gdlÍt lrq
sf]g{'xf]; .
2) Draw a well labelled diagram of life cycle of culex mosquito. So'n]S; nfdfv'§]sf] hLjgrqmsf] ] gdlÍt lrq sf]g{'xf]; .
Day 52:
1) Write name of 5 diseases caused by mosquitoes. nfdfv'§] sf/0f nfUg] s'g} % j6f /f]usf] gfd n]Vg'xf]; .
2) Write 4 control measures of mosquitoes. nfdfv'§]nfO{ lgoGq0f ug]{ s'g} $ j6f tl/sf n]Vg' xf]; .
3) Write 4 differences between culex mosquito and anopheles mosquito. So'n]S; / Pgf]lkmlnh nfdfv'§]sf ljr $ j6f
leGgtf b]vfpg' xf]; .
Day 53: Adaptation of organism
1) What is adaption? Write 3 adaptation characteristics of aquatic plants. cg's'ntf eg]sf] s] xf] < hlno la?jfsf #
j6f cg's'ntfsf nIf0f n]Vg' xf]; .
2) Write 5 adaptation characteristics of terrestrial plants. :ylno lj?jfsf % j6f cg's'ntfsf nIf0fx? n]Vg' xf]; .
3) Write 5 adaptation characteristics of terrestrial animals. :ylno hgfj/x?sf] % j6f cg's'ntfsf nIf0fx? n]Vg' xf]; .
Day 54:
1) Draw a well labelled diagram of bacteriophage virus. AoS6]l/jf]km]h efO{/;sf] gfdflËt lrq sf]g{'xf]; .
2) Write 3 importance of bacteria. AoS6]l/ofsf] # j6f dxTj n]Vg' xf]; .
3) Write 4 harmful effects of bacteria. AoS6]l/ofsf] $ j6f a]kmfO{bf n]Vg' xf]; .
Days 55:
1) Draw a well labelled diagram of mushroom. Rofpsf] gfdflÍ|t lrq sf]g{'xf]; .
2) Write 4 importance of fungi. kmGhfOsf] rf/ cf]6f dxTj n]v.
3) Write 4 harmful effects of fungi. kmGhfOsf] rf/ cf]6f a]kmfObf n]v .
Days 56:
1) Draw a well labelled diagram of bacteriophage virus. AofS6]l/of]km]h efO/;sf] gfdflÍ|t lrq sf]g{'xf]; .
2) Virus is called obligatory parasite, why? efO/;nfO{ cf]lAnu]6/L k/hLjL elgG5, lsg<
3) Write 4 methods of transmission of virus diseases. efO/;hGo /f]u ;g]{ rf/ j6f tl/sfx? n]v.
Day 57:
1) Write 4 ways to control bacterial diseases. AofS6]l/ohGo /f]ux? lgoGq0f ug]{]{ rf/ tl/sfx¿ n]Vg'xf];.
2) Write 4 ways to control fungal diseases. 9';LhGo /f]ux? lgoGq0f ug]{ ]{ rf/ tl/sfx¿ n]Vg'xf];.
3) Write 4 ways to control viral diseases. efO/;hGo /f]ux? lgoGq0f ug]{ ]{ rf/ tl/sfx¿ n]Vg'xf];.
Day 58: System
1) Explain interrelation between cell, tissue and organ. sf]if, tGt' / cËsf] cGt;DaGw JofVof ug{'xf]; <
2) Write 1/1 function of following system: tnsf k|0ffnLsf] !÷! j6f sfo{ n]Vg'xf];
a) Digestive system kfrg k|0ffnL e) Respiratory system Zjf; k|Zjf; k|0ffnL
b) Blood circulatory system /St ;rf/ k|0ffnL f) Excretory system lg:sf;g k|0ffnL
c) Nervous system :gfo" k|0ffnL g) Skeletal system cl:yk~h/ k|0ffnL
d) Reproductive system k|hgg k|0ffnL
Day 59:
1) What is Meristematic tissue? What is its functions? dl/:6]d]6Ls tGt' eg]sf] s] xf] < o;sf] sfo{ n]Vg' xf]; <
2) Write 3 differences between xylem and phloem. hfOnd / ˆnf]d lar # km/s n]Vg'xf]; .
3) Write 4 functions of skeletal system. cl:yk~h/ k|0ffnLsf] $ cf]6f sfo{x¿ n]Vg'xf]; .
Day 60:
1) Draw a well labelled diagram of digestive system. kfrg k|0ffnLsf] gfdflÍ|t lrq sf]g{'xf]; .

Page | 30
2) Draw a well labelled diagram of respiratory system. Zjf;k|0ffnLsf] gfdflÍ|t lrq sf]g{'xf]; .
3) Draw a well labelled diagram of urinary system. d"q k|0ffnLsf] gfdflÍ|t lrq sf]g{'xf]; .
Day 61:
1) Write 3 functions of digestive system. kfrg k|0ffnLsf] # cf]6f sfo{x¿ n]Vg'xf]; .
2) Write 3 functions of respiratory system. Zjf;k|0ffnLsf] # cf]6f sfo{x¿ n]Vg'xf]; .
3) Write 3 functions of excretory system. lg:sf;g k|0ffnLsf] # cf]6f sfo{x¿ n]Vg'xf]; .
Days 62: Sense organs
1) Draw a well labelled diagram of human eye. dfgj cfFvfsf] gfdflÍ|t lrq sf]g{'xf]; .
2) Write the function of following parts of eye. cfFvfsf] lgDg efux¿sf] sfo{ n]Vg'xf]; .
a) Iris cfOl/; b) pupil gfgL c) cilliary l;nLo/L d) optic nerve muscles b[|i6L g;f
3) Write 4 ways to care our eyes. xfd|f] cfFvfnfO{ x]/rfx ug{ rf/ tl/sfx¿ n]Vg'xf];.
Day 63:
1) Draw a well labelled diagram of human ear. dfgj sfgsf] gfdflÍ|t lrq sf]g{'xf]; .
2) Write the name of three bones presents in the middle ear. sfgsf] aLrdf /x]sf] tLg x•Lsf] gfd n]Vg'xf]; .
3) Write four ways to care our ear. xfd|f] sfgsf] x]/rfx ug{ rf/ tl/sfx¿ n]Vg'xf]; .
Day 64:
1) Write 3 ways to care our nose. xfd|f] gfs x]/rfx ug{ # tl/sfx¿ n]Vg'xf]; .
2) What is the function of olfactory nerves? cf]NˆofS6«L ge{sf] sfd s] xf] <
3) Draw a well labelled diagram of tongue with taste buds. lha|f]sf] lrq agfO :jfb s]l;sfx? b]vfpg'xf]; .
Day 65:
1) Write 3 ways to care our tongue. lha|f]sf] x]/rfx ug]{ # j6f tl/sfx? n]Vg' xf]; .
2) Write 3 ways to care our skin. 5fnfsf] x]/rfx ug]{ # j6f tl/sfx? n]Vg' xf]; .
3) Eye is called sense organ why? cfFvfnfO{ 1fg]lG›o elgG5, lsg <
Days 66:
1) How do we see object? Explain. xfdLn] s'g} j:t' s;/L b]V5f} < JofVof ug{'xf]; .
2) How do we hear sound? Explain. xfdLn] WjgL s;/L ;'G5f}F < JofVof ug{'xf]; .
3) We do not get the real taste of food, when we suffer from common cold, why? ?3f nu]sf] a]nf xfdL vfgfsf]
jf:tljs :jfb yfxf kfpb}g, lsg <
Day 67: Evolution
1) What is organic evolution? Write 4 evidences of organic evolution. h}ljs qmd ljsf; eg]sf] s] xf] < o;sf $ j6f
k|df0fx? n]Vg'xf]; .
2) Write 3 main points of Lamarck's theory. n]dfs{sf] l;4fGtsf d'Vo # j6f a'bFfx? n]Vg' xf]; .
3) Write 5 main points of Darwin's theory. 8flj{gsf] l;4fGtsf d'Vo % j6f j'bFfx? n]Vg'xf]; <
Day 68:
1) How do vestigial organs support in organic evolution? Explain. cjz]iffªn] s;/L qmd lasf;nfO{ k'i6L u5{ < JofVof
u/ .
2) How embryos of different animals do supports in organic evolution? Explain. ljleGg hgjf/x?sf] efux?n]
s;/L qmd ljsf;nfO{ k'i6L u5{, JofVof ug{'xf]; <
3) How do fossils support in organic evolution? Explain. lhjfjz]ifn] s;/L qmd ljsf;nfO{ k'i6L u5{, JofVof ug{'xf]; .
Day 69:
1) Write three criticism of Lamarckism. n]dfs{sf] l;4fGtsf # j6f cfnf]rgfx? n]Vg'xf]; .
2) Write three criticism of Darwinism. 8flj{gsf] l;4fGtsf # j6f cfnf]rgfx? n]Vg'xf]; .
3) Compare in 3 points between Lamarckism and Darwinism. n]dfs{sf] l;4fGtsf / 8flj{gsf] l;4fGtsf] # j6f j'bfdf
t'ngf ug{'xf]; .
Day 70: Natural and Environment
1) What is ecosystem? What are abiotic factors of environment? Write their name. kfl/l:ytLs k|0fflnsf] eg]sf] s]
xf] < h}ljs tTjx? eg]sf] s] xf] < ltlgx? sf] gfd n]Vg' xf]; .
2) Define following: kf/Lefiff n]Vg'xf];
a) Producers pTkfbs b) consumers pkef]Qmf c) decomposers ljR5]bs
d) primary consumers k|fylds pkef]Qmf e) Secondary consumer l4lQo pkef]Qmf
f) tertiary consumers t[tLos pkef]Qmf
3) Draw a well labelled diagram of ecosystem that runs on grassland. rf}/sf] k]l/l:ys k|0ffnLsf] gfdflÍ|t lrq
agfpg'xf]; .
Day 71:
1) What is food chain and food web? vfB >[+vnf / vfB hfnsf] kl/efiff n]Vg'xf]; .

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2) How are plants and animals interrelated? Explain in 4 points. lj?jf / hgfj/x? s;/L cGt/ ;DalGwt 5g < $ j6f
a'bfdf n]Vg'xf]; <
3) Define following: kf/Lefiff n]Vg'xf]; .
a. Autotrophs :jkf]ifs b. Heterotrophs k/kf]ifs c. Saprophytes d[tklhjL
d. Holozoic xf]nf]hf]Os
Days 72:
1) Draw a well labelled diagram of food chain of grass land rf}/sf] vfB >[+vnfsf] gfdflÍt lrq agfpg' xf]; .
2) Draw a well labelled diagram of food web. vfB hfnsf] gfdflÍ|t| lrq agfpg' xf]; .
3) Write any four advantages that we get from ecosystem. kfl/l:ylts k|0fflnsf] $ j6f kmfO{bfx? n]Vg' xf]; .
Day 73:
1) What are biotic and abiotic components of grassland ecosystem? Write their name. rf}/sf] kfl/l:ytLs
k|0fflnsf] h}ljs / ch}ljs tTjx? s] xf] < gfd klg n]Vg' xf]; .
2) What are biotic and abiotic components of pond ecosystem? Write their name. kf]v/Lsf] kfl/l:ytLs k|0ffnLsf
h}ljs / ch}ljs tTjx? s] xf] < gfd klg n]Vg' xf]; .
3) What is the role of decomposers in the environment? jftfj/0fdf ljR5bssf] e"ldsf s] x'G5 <
Day 74:
1) Write two differences between: s'g} b'O{ km/s n]Vg' xf]; .
i. Food chain and food web vfB >[+vnf / vfB hfn iii. Parasites and Saprophytes k/hLjL / d[tklhjL
ii. Autotrophs and Heterotrophs :jkf]ifs / k/kf]ifs
2) What will happen in the grass land ecosystem if all the snakes of land are killed? obL s'g} kfl/l:ys k|0ffnLdf
;a} ;k{x? dfl/of] eg] s] x'G5 <
3) If we conserve ecosystem we will conserve our future also? Explain. xfdLn] kfl/l:ys k|0ffnL ;+/If0f ubf{ xfd|f]
eljio klg ;+/If0f u5f}{, s;/L < JofVof ug{'xf]; .
Day 75: Natural Hazards
1) What is natural Hazard? Give four examples. k|s[lts k|sf]k eg]sf] s] xf] < $ j6f pbfx/0fx? n]Vg'xf]; .
2) What are called man made Hazard? Give four examples dfgj lgld{t k|sf]k eg]sf] s] xf] < $ j6f pbfx/0f n]Vg'xf]; .
3) Write any four ways to manage natural Hazards. k|s[lts k|sf]k /f]Sg] s'g} $ j6f tl/sf n]Vg'xf]; .
Day 76:
1) Write any four ways to manage man made hazards. dfgj lgld{t k|sf]k /f]Sg] s'g} $ j6f tl/s n]Vg' xf]; . 2) What
is glacial lake outburst? Write four effects of glacial lake outburst. lxdtfn lj:kmf]6 eg]sf] s] xf] < o;sf $ j6f
pbfx/x? n]Vg' xf]; .
2) Write four protective ways of global lake outburst. lxdtfn lj:kmf]6gaf6 aRg] s'g} $ j6f pkfox? n]Vg' xf]; .
Day 77:
1) What is the full form of GLOF? (GLOF sf] k'0f?k n]Vg' xf]; ._
2) Write four causes of GLOF. GLOF sf $ j6f sf/0fx? n]Vg'xf]; .
3) Write four effects of GLOF. GLOF sf $ j6f c;/x? n]Vg'xf]; .
Day 78:
1) Write four protective measures of GLOF. GLOF af6 aRg] s'g} $ j6f pkfox? n]Vg' xf]; .
2) The flood on Seti river in 2069 B.S. is it glacier flood or GLOF give your opinion. @)^( lj=; df ;]tLdf
cfPsf] af9L lxd klx/f]n] ubf{ cfPsf] xf] ls, lxdtfn lj:kmf]6gn] ubf{ cfPsf] xf] < cfˆgf] ljrf/ /fVg' xf]; .
3) Name any four natural disaster that occur in your locality. ltd|f] 7fFpmdf eO{/fVg] $ j6f k|s[lts k|sf]ksf] gfd n]Vg'
xf]; .
Day 79:
1) What is cyclone? What is the causes of cyclone? Explain. ;fd'G›L cfFwL eg]sf] s] xf] < o:fsf] sf/0f n]v]/ JofVof
ug{'xf]; <
2) Write four effects of cyclone. ;fd'G›L cfFwLsf] $ j6f c;/x? n]Vg'xf]; .
3) Write four protective measures of cyclone. ;fd'G›L cfFwLaf6 aRg] $ j6f tl/sf n]Vg'xf]; .
Day 80: Greenhouse
1) What is green house? Write four importance of green house. -xl/tu[x eg]sf] s] xf] < o;sf] rf/ cf]6f dxTj n]v . _
2) What is greenhouse effects? Write four adverse effects of greenhouse effects. -xl/tu[x eg]sf] k|efj eg]sf] s] xf]
< o;sf s'g} $ k|lts'n c;/x? n]v . _
3) The temperature of green house is more than the temperature of surrounding, why? -s[lqd x/Ltu[xsf] tfkqmd
aflx/sf] tfkqmdeGbf al9 x'G5, lsg< _
Day 81:

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1) Green house effects is both advantageous as well as disadvantageous to us, explain. -xl/tu[x k|efj xfdLnfO{
kmfObfhgs tyf a]kmfObfhgs b'j} 5, JofVof u/ . _
2) Write the name of four gases that cause of greenhouse effect. -xl/tu[x k|efj u/fpg] s'g} $ Uof;x?sf] gfd n]v ._
3) Write the full form of CFC. Unseasonal vegetables can be grown inside the greenhouse, why? -CFC sf]
k'/f ?k n]v . xl/t u[x leq j]df};dL t/sf/L pdfg{ ;lsG5, lsg < _
Day 82:
1) What is climate change? Explain six causes of climate change -hnjfo' kl/jt{g eg]sf] s] xf] < hnjfo" kl/jt{gsf ^
j6f sf/0fx? JofVof u/ ._
Day 83: Explain 6 effects of climate change. -hnafo' kl/jt{g Joj:yf ug]{ % j6f tl/sfx? n]v ._
Day 84:
1) Write 5 measures to manage the climate change. -hnjfo' kl/jt{g Joj:yf ug]{ % j6f tl/sfx? n]v . _
2) Chemical pollution is the man cause of climate change, explain. -/f;folgs k|b'if0f hnjfo' kl/jt{gsf] d"Vo sf/s
tTj xf] . JofVof u/ . _
Day 85: The earth is the universe
1) What is universe? Write two differences between astronomical unit and light year. -a|Xdf08 eg]]sf] s] xf]<
P:6«f]gf]ldsn o'lg6 / k|sf; jif{ lar s'g} @ km/s n]v . _
2) Draw a well labelled diagram of solar system. -;f}o{ k|0ffnLsf] gfdflªt lrq agfpm ._
Day 86:
1) What is rotation and revolution of the earth? -k[YjLsf] kl/qmd0f / kl/e|d0f eg]sf] s] xf]< _
2) Write two effects of rotation of the earth. -k[YjLsf] b}lgs ultsf @ c;/x? n]v . _
3) Write 3 effects of revolution of the earth. -k[YjLsf] jflif{s ultsf s'g} # c;/x? n]v . _
Day 87:
1) Write two differences between sidereal month and synodic month. -l;8/n df; / l;gf]l8s df;lar s'g} @ km/s
n]v . _
2) Draw a well labelled diagram of phases of the moon. -rGb|dfsf] snfsf] gfdfÍLt lrq agfpm . _
3) What is called bright half and dark half? -z'Sn kIf / s[i0f kIf eg]sf] s] xf] < _
Day 88:
1) What is eclipse? Write three causes of eclipse. -u|x0f eg]sf] s] xf] < o;sf s'g} # sf/0fx? n]v . _
2) What is lunar eclipse? What are three causes of lunar eclipse? -rGb| u|x0f eg]sf] s] xf]< o;sf] # sf/0fx? N]v . _
3) Draw a well labelled diagram of lunar eclipse. -rGb| u|x0fsf] gfdflÍt lrq agfpm . _
Day 89:
1) What is solar eclipse? Write three causes of solar eclipse. -;'o{ u|x0f eg]sf] s] xf]< o;sf s'g} # sf/0fx? n]v . _
2) Draw a well labelled diagram of solar eclipse. -;'o{ u|x0fsf] gfdflÍt lrq agfpm . _
3) Eclipse does not occur in every new moon and full moon, why? -k|To]s cf};L / k"l0f{dfdf u|x0f nfUb}g lsg <
Day 90:
1) Lunar eclipse stays longer than solar eclipse, why? -rGb| u|x0f ;'o{ u|x0f eGbf nfdf] x'G5, lsg <
2) What are causes of phases of the moon? -rGb|dfsf] ljleGg snfsf] sf/0fx? s] xf] <_
3) What is annular eclipse? Define total solar eclipse and partial solar eclipse. -Pg'n/ u|x0f eg]sf] s] xf] < v08u|f;
;'o{ u|x0f / vu|f; ;'o{ u|x0f eg]sf] s] xf]<
The End

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GRADE - 08
SOCIAL STUDIES AND POPULATION EDUCATION
Day: 1
1. What is development? ljsf; eg]sf] s] xf] <
2. List infrastructures of development. ljsf;sf k'jf{wf/x?sf] ;"rL tof/ u/ .
3. List 10 examples of development changes of your community 10 years back and present. (Ask with
you guardians) ltd|f] ;d'bfosf] !) jif{ klxn] / clxn] ePsf ljsf;sf kl/jt{gx?sf] !) j6f pbfx/0fx? n]v . -
ltd|f] cleefjs;Fu ;f]w]/_
Day: 2
1. Define federalism. ;+l3otf eg]sf] s] xf] <
2. Name 7 provinces of Nepal. g]kfnsf & k|b]zsf] gfd n]v .
3. Draw a map of Nepal and show 7 provinces. g]kfnsf] gS;f agfp / & k|b]zx? b]vfp .
4. Write 7 importance of federalism. ;+l3otfsf] s'g} & j6f dxTjx? n]v .
5. Name your local body and write its function. ltd|f] :yflgo txsf] gfd n]v / o;sf] sfd klg n]v .
Day: 3
1. Define human resource. dfgj ;+;fwgnfO{ kl/eflift ug{'xf]; .
2. Define skilled, semi-skilled and unskilled human resource. bIf, cw{–bIf / cbIf dfgj ;+;fwgsf] kl/efiff
n]v .
3. What should nation do to promote human resource development in our country? xfd|f] b]zdf dfgj
;+;fwg ljsf; k|ab{wg ug{ /fi6«n] s] ug{'k5{ <
Day: 4
1. Write problem faced by Nepalese citizens regarding supply of drinking water. lkpg] kfgL ;DaGwdf
g]kfnL gful/sx?n] ef]Ug'k/]sf ;d:ofx? n]v .
2. Write problem faced by Nepalese citizens in the field of energy availability. phf{ pknAwtfsf] If]q
;DaGwdf g]kfnL gful/sx?n] ef]Ug'k/]sf ;d:ofx? n]v .
3. Write importance of pure drinking water supply in human life. dfgj hLjgdf z'4 lkpg] kfgLsf] dxTj
n]v .
4. List the importance of energy. phf{sf] dxTjsf] ;"rL agfp .
Day: 5.
1. List five solutions to the energy crisis in Nepal. g]kfndf phf{ ;+s6sf] % ;dfwfgsf pkfox?sf] ;"rL agfp .
2. List the uses of electricity in your house. ltd|f] 3/df ljB'tsf] k|of]ux?sf] ;"rL agfp .
3. Make a list of quality of manpower available in your community. ltd|f] ;d'bfodf pknAw u'0f:t/Lo
hgzlQmsf] ;'rL agfp .
4. Enlist five projects of national pride of Nepal. g]kfnsf lgdf{0f eO/x]sf /fli6«o uf}/jsf % j6f cfof]hgfx?sf]
;'rL tof/ u/ .
Day: 6
1. Enlist five languages spoken in your community. ltd|f] ;d'bfodf af]lng] % j6f efiffx?sf] ;'rL tof/ u/ .
2. Enlist different caste people in your community. ltd|f] ;d'bfosf ljleGg hftsf dflg;x?sf] ;'rL agfp .
3. How do you share your culture with other community? Describe with examples. ltdLn] cfˆgf] ;+:s[lt
s;/L csf]{ ;d'bfodf afF85f} < pbfx/0f;lxt JofVof u/ .
Day: 7
1. Enlist five religious festivals your community celebrate. Describe with examples. ltd|f] ;d'bfodf
dgfO{g] % j6f wfld{s rf8kj{sf] gfd n]vL pbfx/0f;lxt j0f{g u/ .
2. Enlist five local festivals and occasions that all different caste people celebrate in your community.
ltd|f] ;d'bfodf ;a} hfthfltsf dflg;n] dgfpg] % j6f :yflgo rf8kj{ / cj;/x?sf] gfd n]v .
3. Write a paragraph on "Unity in Diversity." "cg]stfdf PstfÆ sf] af/]df Ps cgR5]b n]v .
Day: 8
1. Complete following table: tnsf] tflnsf k'/f u/ .
S.
NO.
Religion
wd{
Origin
pTklQ
Who founded
;+:yfks
Main religious place
d'Vo wfld{s :yn
festivals
rf8kj{
Religious book
wfld{s u|Gy
1 Hindusim lxGb'
2 Buddhism jf}4
3 Kirat ls/fFt

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4 Christanity O{;fO{
5 Islam O:nfd
6 Sikkh lzv
Day: 9
1. When was Nepal declared as secular state? g]kfnnfO{ wd{lg/k]If /fHosf ?kdf slxn] 3f]if0ff ul/of] <
2. Define secularism. wd{lg/k]Iftfsf] kl/efiff n]v .
3. Write advantages of secularism. wd{lg/k]Iftfsf] kmfO{bfx? n]v .
Day: 10
1. How have Nepalese people living in social harmony? g]kfnL hgtf s;/L ;fdflhs ;befjdf afFlr/x]sf
5g <
2. What are the causes of dispute in your locality in between different castes? ltd|f] Onfsfdf ljleGg hflt
larsf] lajfbsf sf/0fx? s] s] 5g <
3. What should individual, society and nation do to maintain social harmony? ;fdflhs ;befj sfod ug{
JolQm, ;dfh / /fi6«n] s] s] ug{'k5{ <
Day: 11
1. What are national heritages? /fli6«o ;Dkbf eg]sf] s] xf] <
2. Enlist ten national heritages enlisted by UNESCO. o'g]:sf]4f/f ;'rLs[t !) /fli6«o ;Dkbfsf] ;'rL agfp .
3. Write 7 importances of national heritages. /fli6«o ;Dkbfx?sf] & j6f dxTjx? n]v .
Day: 12
1. Write short note on all 10 national heritages. ;a} !) /fli6«o ;Dkbfdf 5f]6f] kl/ro b]p .
2. What are the causes of deterioration of national heritages? /fli6«o ;Dkbf lau|g] sf/0fx? s] s] x'g <
3. How should we conserve and promote those heritages? xfdLn] s;/L tL ;Dkbfx?sf] ;+/If0f / k|jw{g ug{
;S5f}+ <
Day: 13
1. Enlist religiously famous places of your district. ltd|f] lhNnfsf] wfld{s ?kdf k|l;4 7fpFx? ;'rL agfp .
2. Complete the following table: tnsf] tflnsf k'/f u/ .
S.NO.
International personalities
cGt/fli6«o JolQmTj
Date of birth
hGd ldtL
Death
d[To'
Country
b]z
Contributions
of]ubfg
1
2
Day:14
1. Describe simple living highest thinking. ;fbf hLjg pRr ljrf/sf] af/]df j0f{g u/ .
2. Write similarities and differences between Florence Nightingale and Mahatma Gandhi. ˆnf]/]G;
gfOl6ªu]n / dxfTdf ufGwL aLrsf] ;dfgtf / leGgtfx? n]v .
Day: 15
1. How could aamasamuha and youth club contribute in conservation of national heritages? cfdf ;d'x
/ o'jf Snan] /fli6«o ;Dkbfsf] ;+/If0fdf s;/L of]ubfg k'¥ofpg ;S5g <
2. Write role of your local body (Gaupalika or Nagarpalika) for conservation and promotion of national
heritages. /fli6«o ;Dkbfsf ;+/If0f / k|jw{gsf nflu ltdL :yfgLo lgsfo ÷ufpFkflnsf jf gu/kflnsf sf] e'ldsf
n]v .
Day: 16
1. Name two inspirational people of your community and write their contributions for the development
of your community. ltd|f] ;d'bfosf] @ k|]/0ffbfos JolQmx?sf] gfd n]v / ltd|f] ;d'bfosf] nflu pgLx?sf] of]ubfg
klg n]v .
2. What are social problems? Write with examples. ;fdflhs ;d:of s] x'g < pbfx/0f;lxt n]v .
Day: 17
1. Write six negative effects of dowry system in society. ;dfhdf bfO{hf] k|yfsf ^ j6f gs/fTds k|efj n]v .
2. What should we do to control dowry system in society? ;dfhdf bfO{hf] k|yf lgoGq0f ug{ xfdLn] s] ug{'k5{ <
Day: 18
1. Why intelligent, smart and skilled youths are, settle in foreign countries and do not come back?
(Causes of brain drain) a'l4dfg, rnfv / l;kfn' o'jfx? ljb]zdf a;f]af; ug]{ / gkms{g] ul/ hfG5g . lsg <

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2. Write effects of brain drain in society. ;dfhdf af}l4s knfogsf c;/x? s] s] x'g <
3. Write advantages and disadvantages of foreign employment. j}b]lzs /f]huf/Lsf kmfO{bf / a]kmfO{bfx? n]v .
Day: 19
1. What are the problems created by dowry system in your communities and what should we do to
control this evil practice? ltd|f] ;d'bfodf bfO{hf] k|yfn] pTkGg u/]sf ;d:ofx? s] s] x'g < o; s'k|yfnfO{ lgoGq0f
ug{ xfdLn] s] ug'{k5{ <
2. What kind of programs should government bring to sustain youths in our own country rather than let
brain drain? jf}l4stf knfog x'g'sf] ;66f cfˆg} b]zsf o'jfx?nfO{ ;DxfNg ;/sf/n] s:tf] lsl;dsf] sfo{qmdx?
Nofpg'k5{ <
Day: 20
1. Prepare a poster to aware people about dowry system. bfO{hf] k|yfsf] af/]df JolQmnfO{ ;r]t u/fpg Pp6f
kf]i6/ tof/ u/ .
2. Write a teej song in Nepali expressing suffered victims voice of dowry system. bfO{hf] k|yf lkl8tsf]
cfjfh JoQm ub}{ g]kfnLdf tLh uLt n]v .
3. Prepare a poster to persuade Nepalese youths stay in nation rather than going to foreign countries.
g]kfnL o'jfx?nfO{ ljb]zdf hfg'eGbf b]zd} a:g dgfpg kf]i6/ tof/ u/ .
Day: 21
1. Prepare a news story of a woman suffering because of dowry system. bfO{hf] k|yfn] lkl8t dlxnfsf] syf
agfP/ ;dfrf/ tof/ u/ .
2. Define corruption. ei6«frf/ eg]sf] s] xf] <
3. Write four tendencies of corruption. ei6«frf/sf $ k|j[lQx? n]v .
Day: 22
1. Write ten causes of corruption. ei6«frf/sf !) sf/0fx? n]v .
2. Write ten effects of corruption. ei6«frf/sf !) j6f c;/x? n]v .
3. Write ten ways to control corruption. ei6«frf/ lgoGq0f ug]{ !) j6f tl/sfx? n]v .
Day: 23
1. Prepare a poster about anti-corruption awareness. ei6«frf/ lg/f]ws hfu/0fsf] af/]df Pp6f kf]i6/ tof/ kf/ .
2. Why is corruption a social crime? ei6«frf/ lsg ;fdflhs ck/fw xf] <
3. Write role of students to control corruption existing in society. ;dfhdf cjl:yt ei6«frf/ lgoGq0f ug{
ljBfyL{sf] e'ldsf n]v .
Day: 24
1. What is drug? nfu'kbfy{ eg]sf] s] xf] <
2. What is drug addiction? Nfu'kbfy{ b'Jo{;g eg]sf] s] xf] <
3. Write 10 causes of drug addiction. nfu'kbfy{ b'Jo{;gLsf !) j6f sf/0fx? n]v .
Day: 25
1. Write 10 effects of drugs addiction. nfu'kbfy{ b'Jo{;gLsf !) j6f c;/x? n]v .
2. Write 10 ways to solve drug addiction problem. nfu'kbfy{ b'Jo{;gLsf] ;d:of ;dfwfg ug]{ !) j6f pkfox?
n]v .
3. Write a letter to your friend persuading him to quit drug consuming habit.(Suppose your friend Mac
in drug addiction) dfgf}+ ltd|f] ;fyL Dofs nfu'kbfy{ b'Jo{;gLdf nfu]sf] 5 , p;nfO{ nfu'kbfy{ b'Jo{;gL 5f]8g
pTk|]l/t ub}{ Pp6f lr7L n]v .
Day: 26
1. Enlist substances of which are taken as drugs. nfu'cf}ifwsf] ?kdf lnO{g] ;fdfu|Lx?sf] ;'rL agfp .
2. Enlist effects of drug addiction upon : Individual, Family and Society. nfu'cf}ifw b'Jo{;gsf] JolQmut,
kfl/jfl/s / ;fdflhs k|efjx? n]v .
3. Write ways of keeping ownself safe from drug addiction. nfu'kbfy{ b'Jo{;gLaf6 cfkm'nfO{ ;'/lIft /fVg]
pkfox? n]v .
Day: 27
1. What are the causes of conflict in our family? ltd|f] kl/jf/df 4Gbsf sf/0fx? s] s] x'g <
2. What are the causes of conflict in our society? xfd|f] ;dfhdf 4Gbsf sf/0fx? s] s] x'g <
3. What are the causes of conflict in your classroom among friends? ltd|f] sIffdf ;fyLx?aLr x'g] 4Gbsf
sf/0fx? s] s] x'g <
Day: 28

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1. How can we solve conflict of our own family? xfd|f] kl/jf/df xfdL emu8f s;/L ;dfwfg u5f}{+ <
2. How could we solve conflict of our community members? xfdL s;/L xfd|f] ;d'bfosf ;b:ox?sf] ljjfb
;dfwfg ug{ ;S5f}F <
3. Write harmful effects of family conflict upon children. aRrfx?df kfl/jfl/s emu8fsf xfgLsf/s k|efjx?
n]v .
4. Write harmful effects of social conflict upon people living in society. ;dfhsf dflg;x?df ;fdflhs
4Gbsf xfgLsf/s c;/x? s] s] x'g < n]v .
Day: 29
1. How does dialogue help in conflict management? jftf{n] 4Gb Joj:yfkgdf s;/L d2t ub{5 <
2. Howshould conflict be solved with the help of mediator? dWo:ystf{sf] ;xof]udf s;/L 4Gb ;dfwfg ug{
;lsG5 <
3. What are the factors that create conflict in our society? xfd|f] ;dfhdf 4Gb pTkGg ug]{ tTjx? s] s] x'g <
4. Write features/ characteristics of peaceful society. zflGtk'0f{ ;dfhsf ljz]iftfx? n]v .
Day: 30
1. Define sustainable development. lbuf] ljsf; eg]sf] s] xf] <
2. Write five characteristics of sustainable development. lbuf] ljsf;sf % ljz]iftfx? n]v .
3. Write five objectives of sustainable development. lbuf] ljsf;sf % j6f p2]Zox? n]v .
Day: 31
1. Write 7 ways of making any development work sustainable. s'g} klg ljsf; sfo{nfO{ lbuf] agfpg] &
tl/sfx? n]v .
2. Write 7 hindrances of sustainable development. lbuf] ljsf;sf & cj/f]wx? n]v .
3. Write long-term benefits of sustainable development. lbuf] ljsf;sf lb3{sflng kmfO{bfx? n]v .
Day: 32
1. Prepare a story of sustainable development in your community. ltd|f] ;d'bfodf lbuf] ljsf;n] kf/]sf]
k|efj ;DalGw Pp6f syf tof/ kf/ .
2. Why is people participation one of the important indicator of sustainable development? lbuf] ljsf;sf
;'rsx?dWo] ;d'bfo ;xeflutf Ps dxTjk'0f{ ;'rs xf] . lsg <
Day: 33
1. Define good governance. ;'zf;gsf] kl/efiff b]p .
2. Write the characteristics of good governance. ;'zf;gsf ljz]iftfx? n]v .
Day: 34
1. What should a country do to maintain good governance? b]zdf ;'zf;g sfod /fVg s] ug'{k5{ <
2. What happen in the society, if there is no good governance? ;'zf;g ePg eg] ;dfhdf s] x'G5 <
Day: 35
1. Show the relationship between good governance and corruption. ;'zf;g / ei6«frf/aLrsf] ;DaGw b]vfp .
S.NO. Name of organizations ;+u7gsf] gfd Established date :yfkgf ldtL Functions sfo{x?
1 UNICEF o'lg;]km
2 Save the Children ;]e b lrN8«]g
3 Scout :sfp6
4 Red cross /]8qm;
5 Transparency international 6«fG;k/]G;L
OG6/g];gn
Day: 36
1. Write five common un-written social rules of our society. xfd|f] ;dfhsf % clnlvt ;fdflhs lgodx?
n]v .
2. Write name of your mother "Mothers Group" and enlist their activities also mention their rules.
ltd|f] ;dfhsf] cfdf ;d'xsf] gfd n]v / pgLx?sf] lqmofsnfkx? n]v .
Day: 37
1. Write social rules during following occasions: lgDg cj:yfdf dfGg'kg]{ lgodx? n]v .

Page | 37
Sanitation practice ;/;kmfO{ cEof;, Participation during marriage ljjfxdf ;xeflutf, birth and death
hGd / d[To', Love marriage k|]d ljjfx, Irrigation by canal gx/af6 l;FrfO{, Rule at public tap ;fj{hlgs
wf/fsf] lgod,and / Rule of community utensils ;fd'bflos efF8fx? k|of]usf] lgod ..
Day: 38
1. Write two social rules of your community that you think need to improvise. ltd|f] ;d'bfosf] @ j6f
;fdflhs lgodx? n]v h'g ltdLnfO{ ;'wfl/g'k5{ h:tf] nfU5 .
2. Describe how social rules changes with the change in course of time. ;dosf] kl/jt{g ;Fu} ;fdflhs
lgodx? s;/L kl/jt{g x'G5g < j0f{g u/ .
Day: 39
1. Enlist in thirty point's universal declaration of human rights. dfgj clwsf/ ljZjJofkL 3f]if0ffkqdf ePsf
#) j6f a'Fbfx? n]v .
2. Write five universal human rights that you think has not granted in our nation. xfd|f] /fi6«df k|fKt gePsf]
h:tf] nfUg] ljZjJofkL dfgjclwsf/ s'g s'g x'g n]v .
Day: 40
1. Write functions of National Human Rights Commission. /fli6«o dfgjclwsf/ cfof]usf sfo{x? n]v .
2. Write functions of INSEC. O{G;]s sf sfo{x? n]v .
3. Enlist any five examples of human rights violation news story topic from the old newspapers. k'/fgf]
;dfrf/kqaf6 dfgj clwsf/ pNnª3gsf] ;dfrf/ syf zLif{ssf] % j6f pbfx/0f ;dfj]z u/L n]v . -zLif{sdfq_
Day: 41
1. Define gender equality. n}lËs ;dfgtf eg]sf] s] xf] <
2. What are the problems faced by women in our society? xfd|f] ;dfhdf dlxnfn] ef]Ug] ;d:ofx? s] s] x'g <
3. Write effects of male dominated society upon women. dlxnfdfly k'?ifk|wfg ;dfhsf] bdg n]v .
Day: 42
1. What should women themselves do to empower themselves? dlxnfx?n] cfkm}+nfO{ ;zlQms/0f ug{ s]
ug{'kb{5 <
2. What should (a) family (b) society and (c) nation do to empower women? dlxnfx?nfO{ ;zSt agfpg
JolQm cfkm}n] kl/jf/n], ;dfhn] / /fi6«n] s] s] ug'{k5{ <
3. What are the causes of backwardness of women in our society? xfd|f] ;dfhdf dlxnfx? k5fl8 kg'{sf
sf/0fx? s] s] x'g <
Day: 43
1. Enlist six rights you think every woman should be guaranteed. k|To]s dlxnfnfO{ lbg'kg]{ ^ j6f clwsf/x?
ltdLnfO{ s] s] x'g h:tf] nfU5 <
2. Write five common examples of discrimination existing in our community in terms of salary,
responsibility, leadership, freedom, decision making role. xfd|f] ;dfhdf /x]sf e]befjsf % j6f ;fdfGo
pbfx/0fx? n]v . tna, lhDd]jf/L, g]t[Tj, :jtGqtf, lg0f{o lng] e'ldsf .
Day: 44
1. What is inclusion? ;dfj]lzs/0f eg]sf] s] xf] <
2. What are the characteristics of inclusive management? ;dfj]lzs/0f Joj:yfkgsf ljz]iftfx? s] s] x'g <
3. Write benefits of inclusive policy. ;dfj]lz lgltsf kmfO{bfx? n]v .
Day: 45
4. How constitution of Nepal has managed inclusiveness in terms of job opportunities in public service
commission exam and election candidates' selection process? nf]s;]jf cfof]usf] kl/Iff / lgjf{rg pDd]bjf/
5gf}6 k|lqmofdf /f]huf/Lsf cj;/x?sf] ;Gbe{df g]kfnsf] ;+ljwfgn] s;/L ;dfj]zLs/0fnfO{ Jojl:yt u/]sf] 5 <
Day: 46
1. Enlist inclusiveness mentioned in following part of our constitution: xfd|f] ;+ljwfgdf lgDg efudf s;/L
;dfj]zLs/0f ;dfj]z 5 pNn]v u/ .
 Part 1 , section 3 efu !, wf/f # Part 1 , Section 6 offical language efu !, wf/f ^
 Part 3, Section 18 Rights to equality efu #, wf/f !* Part 3, Section 24 efu #, wf/f @$
 Part 3, Section 42 efu #, wf/f $@ Part 8, Section 84. Efu *, wf/f *$
Day: 47
1. What is proportional representation? ;dfg'kflts k|ltlglwTj eg]sf] s] xf] <

Page | 38
2. How could we protect the child, senior citizens, disabled and vulnerable people? xfdL s;/L aRrf, h]i7
gful/sx?, czQm / sdhf]/ dflg;x?nfO{ ;'/Iff lbg ;S5f}F <
Day: 48
1. Write 8 characteristics of present constitution. jt{dfg ;+ljwfgsf] * j6f ljz]iftfx? n]v .
2. What is the provision of secularism in our constitution? xfd|f] ;+ljwfgdf wd{lg/k]Iftfsf] k|fjwfg s:tf]
/x]sf] 5 <
Day: 49
1. What is right to vote? dtbfg ug]{ clwsf/ eg]sf] s] xf] <
2. What happens if we do not vote? olb xfdLn] dtbfg u/]gf}F eg] s] x'G5 <
Day: 50
1. Define legislative. Joj:yflksfsf] kl/efiff n]v .
2. Write four functions of legislative. Joj:yflksfsf $ j6f sfo{x? n]v .
3. Describe the structure (member of part) in house of Representatives. k|ltlglw ;efsf ;b:ox?sf] d'Vo
c+zsf] ;+/rgf JofVof u/ .
4. Describe the provision of members in National Assembly of central government. s]Gb| ;/sf/sf]
/fli6«o;efsf ;b:ox?sf] k|fjwfg s:tf] /x]sf] 5 < j0f{g u/ .
Day: 51
1. What is bill? How does it become law? lan eg]sf] s] xf] <
2. Define executive. sfo{kflnsfsf] kl/efiff n]v .
3. Write 8 functions of executive in our country. xfd|f] b]zdf sfo{kflnsfsf] * j6f sfo{x? n]v .
4. What is council of ministers? dlGqkl/ifb eg]sf] s] xf] <
Day: 52
1. Describe check and balance between legislative and executive. Joj:yflksf / sfo{kflnsfsf] ;Gt'ngsf]
j0f{g u/ .
2. Define judiciary. Gofokflnsfsf] kl/efiff n]v .
3. Write short note on: 5f]6f] l6Kk0fL n]v .
(a) The Supreme Court ;jf]{Rr cbfnt (b) High court pRr cbfnt (c) District Court lhNnf cbfnt
4. Write functions of judiciary. Gofokflnsfsf sfo{x? n]v .
Day: 53
1. Describe the cause of change in season with drawing. Ct' kl/jt{gsf] sf/0f lrq4f/f j0f{g u/ .
2. Differentiate between weather and climate. xfjfkfgL / df};d aLr leGgtf n]v .
3. Describe how climate affects lifestyle and vegetation as well as wildlife. hnjfo'n] hLjgz}nL / jg:klt
;fy} jGohGt'nfO{ s;/L c;/ ub{5 < j0f{g u/ .
Day: 54
1. How does latitude of a place affect in climate? cIff+zn] df};ddf s;/L c;/ u5{ <
2. How does altitude of a place affect in climate? 7fpFsf] prfO{n] df};ddf s;/L c;/ u5{ <
3. How does distance from the sea of place affect in climate? s'g} klg 7fpFsf] ;d'b|af6sf] b'/Ln] xfjfkfgLdf
s;/L c;/ u5{ <
4. How does oceanic current of a place affect in climate? 7fpFsf] ;d'lb| k|jfxn] df};ddf s;/L k|efj kf5{ <
Day: 55
1. Write affects of longitude upon climate. hnjfo'df b]zfGt/sf] k|efj n]v .
2. Complete the following chart: tnsf] tflnsf k'/f u/ .
S.NO. Province No. k|b]z gDa/ Districts lhNnfx?
1 1 Ps
2 2 b'O{
3 Bagmati afUdtL
4 Gandaki u08sL
5 5 kfFr
6 Sudurpaschim ;'b'/klZrd
7 Karnali s0ff{nL
Day: 56

Page | 39
1. Write precautions/ carefulness that should be maintained before, during and after earthquake. e'sDk
cl3, e'sDk cfpg] a]nfdf / k5fl8 ckgfpg'kg]{ ;fjwfgLx? n]v .
Day: 57
1. Describe causes, effects and ways of keeping ourselves safe from storm. cfFwLsf] sf/0fx?, c;/x? /
cfkm}+ ;''/lIft x'g] pkfox? j0f{g u/ .
Day: 58/59/60
S.No. Continent dxfb]z
Africa
clk|msf
North America
pQ/ cd]l/sf
South America
blIf0f cd]l/sf
1 Area If]qkmn
2 Major countries d'Vo b]zx?
3 Climate df};d
4 Mountains lxdfnx?
5 Lifestyle/Economic activities
hLjgk4lt÷cfly{s lqmofsnfkx?
6 Vegetation jg:kltx?
7 Wildlife h+unL hLjg
8 Lakes / Rivers tfnx?÷gbLx?
9 Strengths ;an kIfx?
10 Problems ;d:ofx?
Day: 61
1. Draw map of Africa and insert: Victoria Lake, Mt. Kilimanjaro, Congo River, Nile, Ethiopian
highland, equator, Sahara desert. clk|msfsf] gS;f sf]/ / lgDg s'/fx? e/ . leS6f]l/of tfn, dfpG6 lslndfGh/f],
sªuf] gbL, gfO{n, O{lyof]lkofsf] pRr e'dL, e'dWo]/]vf, ;xf/f d?e'dL .
Day: 62
1. Draw a map of North America and insert: Lake Superior, Rocky Mountain, New York, Canada,
Mexico, Mississippi river, Pacific Ocean, Appalachian Mountain range, Washington DC. pQ/
cd]l/sfsf] gS;f sf]/ / lgDg s'/fx? e/ . ;'k]l/o/ tfn, /sL dfpG6]g, Go'of]s{, Sofg8f, d]S;Lsf], ldl;l;kL gbL,
k|zfGt dxf;fu/, cknflrog dfpG6]g >]0fL, jfl;ª6g 8L ;L .
Day: 63
1. Draw a map of south America and insert: Brazil, Cape Horn, Venezuela, Atacama desert, Lake
Titicaca, Argentina, Chile, Andes mountain, Rio de Janerio, Amazon Basin. blIf0f cd]l/sfsf] gS;f sf]/ /
lgDg s'/fx? e/ . a|flhn, s]k xg{, e]g]h'Pnf, c6fsfdf d?e'ld, l6l6sfsf tfn, ch]{lG6gf, lrnL, P08L; kj{t, l/of]
lb h]g]l/of], cd]hg a]l;g .
Day: 64
1. Draw a map of Nepal and insert following rivers: Setiriver, Kaligandaki river, Mechi river, Karnali
river, Tamor river, Likhukhola, Trishuli, Dudhkoshi, and Marsyangdi river. g]kfnsf] gS;f sf]/ / lgDg
gbLx? e/ . ;]tL gbL, sfnLu08sL gbL, d]rL gbL, s0ff{nL gbL, tdf]/ gbL, lnv', lqz'nL, b'wsf]zL / d:of{ªbL gbL .
Day: 65
1. Draw a map of Nepal and insert following lakes: Rara, Fewa, Tilichio, Begnas, Shy-Phoksundo,
DamodarKunda, Ghodaghodi, and Chhorolpalake. g]kfnsf] gS;f sf]/ / lgDg tfnx? e/ . /f/f, km]jf, ltlnrf],
a]ugf;, ;] kmf]S;'G8f], bfdf]b/s'08, 3f]8f3f]8L / R5f] /f]Nkf .
Day: 66
1. Draw a map of Nepal and insert following mountains: Api, Saipal, Annapurna, Machhapuchhre,
Manasalu, Sagarmatha, Kanchanjungha, Makalu, and Dhaulagiri. g]kfnsf] gS;f sf]/ / lgDg lxdfnx? e/ .
clk, ;}kfn, cGgk'0f{, df5fk'R5«], dgf:n', ;u/dfyf, s~rghª3f, dsfn' / wf}nflu/L .
Day: 67
1. Draw a map of Nepal and show following protected areas: Api Nampa Conservation Area, Khaptad
National Parks, Bardiya National Parks, Annapurna Conservation Area, Chitwan National Park,
KoshiTappu Wildlife Reserve, Kanchanjunga Conservation Area, Shivapuri National Park and
Manasalu Conservation Area. g]kfnsf] gS;f sf]/ / lgDg ;+/lIft If]qx? e/ . clkgDkf ;+/If0f If]q, vKt8
/fli6«o lgs'~h, alb{of /fli6«o lgs'~h, cGgk'0f{ ;+/If0f If]q, lrtjg /fli6«o lgs'~h, sf]zL 6Kk' jGohGt' cf/If,
s~rghª3f ;+/If0f If]q, lzjk'/L /fli6«o lgs'~h / dgf:n' ;+/If0f If]q .

A lockdown work book from grade nur. to grade 10

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