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Question-1
(1.04 - 0.98)
2
= __________
(A)
0.36
(B)
0.036
(C)
0.0036
(D)
3.6
Question-2
Find the Binomial ?
(A)
4x
2
+ 7y + 3z
(B)
-7xyz
(C)
y
2
- 4z
2
(D)
-9
Question-3
Find the value of 2ab (a + b) - 3ab (a - b) when a = 1, b = 2
(A)
18
(B)
16
(C)
14
(D)
12
Question-4
If length of the rectangle is mn and breadth is 3mn, then its area is
(A)
4mn
(B)
3m
2
n
2
(C)
4m
2
n
2
(D)
3mn
Question-5
A rectangular box has length, breadth, height is r
2
s, s
2
t, t
2
r respectively. Then its volume is?
(A)
r
3
s
2
t
2
(B)
r
3
s
3
t
3
(C)
r
3
t
3
s
2
(D)
None of these
Question-6
What is the value of
(A)
0
(B)
500
(C)
900
(D)
1000
Question-7
Find the solution of 2x + 5 = 9
(A)
4
(B)
6
(C)
2
(D)
8
Question-8
What is the value of (704)
2
- (297)
2
(A)
4,07,607
(B)
4009
(C)
47,407
(D)
4,07,407
Question-9
Simplify: 2m
3
- 5m
2
+ 3m - 6 - 5m
3
+ 2m
2
- 8m - 2 + 6m + 10
(A)
-3m
3
- 3m
2
+ m + 2
(B)
3m
3
+ 8m
2
- m - 2
(C)
-3m
3
+ 3m
2
- m + 2
(D)
-3m
3
- 3m
2
+ m - 2
Question-10
(4/3 m + 3/4 x) (4/3m - 3/4x) = __________
(A)
16/9 k
2
- 9/6m
2
(B)
9/16 m
2
- 16/9 x
2
(C)
16/9m
2
- 9/16 x
2
(D)
None of these
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Std 8
Tamil Nadu (English Medium)
Practice in Related Chapters
Algebra
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