1. F Practice to be Perfect 4.1
Solve the followingequations
Pagewo 68
C lasy VIE
PAAL tob p t )
H s l o u u i
) 4
FL6
=18-6 12
3
= 12 +S
1
S
he Moulnng wamow
( m -5 3 0
M 30 5 35
H 3 iA SultACho
Soi wilbe cac)oled i
H 3 nh
- 3 o
2 o 3 23 hu i ouinde
So wil bt muhp
23Y 2 46 w
Pl Mim
NOTE
Mutiplud nide
mustplee
wmol . A0u suJnd,. om
91-34oT
2. ) Read the given problem carefully and write Example 11 6 times of a number when
Wudt 1s given and whatisto befound subtracted from 91 ives one FinA tho ~*-
2 +3 - 3 Po No 63'
3 - 3 O
O
A2
=3
2 S eo-eC Ct3/
Ho Syole Smultey
3S 2
he multplu uiH
So i il g o i'y oliuid mode
So it
a Se
3 2
2
S eE hne
( 5-3
3 20
5
.Hec
= 221
2 3
hene
3. Practice to be Perfect 4.
Solve thefollowing cauaian
m 3
Ym
3 6
m
m xS S x 3 5
2
m 3 here
3x
S o l v e ana Veu anawe
L 3
+ 3
2 5
Veub Plaae
LH
5 - 3
20 3
HS= 2-Ho
Verul
4. ) Read the given problem carefully and write
daun uhat io
Example 11 6 times of a number when
3 3 =2
(3 2 2 2 26
hene3
S e te tollouinng Dy Jslaneug
ond omlpoui meHbe ouol
Subt Aachig u i4 boh Sde
m e 19iiy LHS
+ --+ =2y-1- blani
No haualety
LH LHS
A
- 3 - 5
addin 3 in oO ale
lameung
- 3 5 +3
= 8
anpoun
= 3
5. Practice to bePerfect 4.1
Solve thafalle
i l )w the lauus
Kaleucuiug Methed
Subbhaetung 6om be)h luale
T+6-6 3-6
wu e
LHS
28 63
e wnositoy memod
7 t 3y
7 3 6
2 =
C h o v t e c o e t / u c o e e t .
(i) =L x-x-13 - to checL
We ha i vem esuaw
x + -13 16 + 3-0-3
RHS
6. 25
12. 2 8
V a u e
/ LCoecl
Pacing eM
32-8 3 6 - 8
2835 X
x=3
3 x +
- 5p l a c u i g u e y V c u u
PHLH:S
x3 S 3x3 t
21-S
4 1 6
LHS=2 HS
-5
S x - 7 - 4 e
M
l a e i
mey Value
CHS
5xS-2 tx5
S-
2-
y .anbmgsm