The document appears to consist of a series of algebraic problems and questions, involving the determination of variable values and mathematical expressions. Various equations are provided, some of which may require solving for x or applying algebraic principles. The content is likely intended for educational purposes, specifically in the field of mathematics.

1. L 1(oI I (.. 1 il
'AK'AI
r) I rvt l'l IG i{oll:, :(Cf IU;t:IeL2rflil5l7-
-:lllr
7!7V7V7V7
ALGEBRA
Q.1
11
=r (")r9
13
(o)r32
31
(")te
26
(o)tt
Q.2 =] ("), (o) s
(b) 3Q.3
1
lf x=- thenthevalueof x3 -2x2 - 7x + 5 is
^t^z - !J.
(a)
Q.4
qttt
"*.6
t*t/1
n^=
ffithenthevaru"" =5-
.:# @l2 (b) 1
Q.5 tfx=2+^6,thenthev";r"o1.[*-fit,
Vx
(").'6
(a)szz
(a)+z
(o) .
(a)nz
(o)+z
(o)t:0,/ib
-1Q.6 lf Vx +- = 5, find the value of x
Vx
21*2
x
Q.7
141
lf x+-=3,find the value of x '+-4
xx
1r1
lf x - - = 3, find the value of x- +J
xx
(")as
(c)r 1"4 oQ.8
O.9 lf sx+1=s, find the value of 9x2 +
3x
(')?
(c)- 1
(b) 2
(b) 2
,,42(c) s
(d)4
(c)- 1
(c) 5
(c)7
3
(d)-
5
to)1?
I
Q.10 lf x+-=1, find the value of
x
1
x3
Q.11
Q.12
Q.13
lf x +- +2 = 0, find the val (al-2 (d) 0
(d) 3
(d) 3
x
,r3-5x*3-5y* .!z
(a)
r-l
,)
(a)-5
rtu/+^-9 * (b) 5
35(b)- (c)
86Q.14 x'* y'
4
(a)-
7
o.15
st
N.i
rr S'
tf
(a
= 8 and a2 + ab +b2 = 4, then the value of ab is
(b) 0 (c) 2 (d) 1
)
= 0. then the value of
1. 1
x- +_- lS
x
27(b) 18 (c) (d) 1
(a) t o"/i s
1 &
1
.]I-'Ioll 37:l N I ll I N tct{.i i n tll CI'I N af, rvr | 37rVl3la{d Y/

2. -'lrQ.17 lf Vx+ r:= Vithenthevalueof x18+x12+x6 +1=?
iX
(a) 0 (b) 1 (c) 2 (d) 3
Q.18 lf 1+2+3+4......+ 10=55then,find 11 +12 + 13+..... +20=?
(a) 165 (b) 155 (c) 205 (d1220 (e) None ofthes
Q.19 Find the value
(a) 1620
ol 21 + 22 + 23+ ........ +60 =?, il 1 + 2+ 3 + 4 +........ +40 = 820
(b) 1550 (c) 2050 (d)2010 (e) None
11111
Q.2O + ^ + ***,-
-=?1x4 4x7 7x10 10x13 13x16
(a) 5/16 (b)3/16 (cl7 t16 (d) 11/16
Q.2l
Q.25
Q.27
(a) 1
' '100
...99tb l_' '100
. .101
lc l-' '100
3 5 7 9 11 13 1
The ralue of --: ^
+-_.-_ *-_* +-+-+-
+.22 22.32
'
33.42
.
42.52 52.62 62-72 72
ueof x3-
(d)4e
c-a)2+
*c'
(c) 3
(c+a-b) is
(d) a(ab + be + ca)
(d) I
xu+ *o+
Q.24 lf x'- 3x + 1 = 0, then the value of
(b) 15(a) 18
lfxa+
(a) 25
(a) 3
lf a3
*t="tt'
,{
.r.
.#-
Q.26 lf a, b, c are
1,1.1
-t:a--isGotr
Q.28
(a)
n.rg+l1
:
,,, (a) (d) 9eoo00