The fractional form of

1 – 2

of 1 % is?
 A )

1 – 100

 B )

1 – 200

 C )

1 – 50

 D )

50 – 1

1 – 200

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If the n^th term of an AP is 2n+1. Then the sum of the first three terms is?
 A ) 15
 B ) 12
 C ) 21
 D ) 8

15

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The average age of 50 pupils in a class is 10.5. If the class teacher is included, the average
increases by 5. Then the age of the class teacher is?
 A ) 37
 B ) 36
 C ) 38
 D ) 40

36

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The perimeter of a square is 24, then its diagonal is of length?
 A)5√2
 B)√2
 C)6√2
 D)6

6√2

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If a =

1 – 3

and b =

1 – 5

, then the value of

a+b ― ab

is?
 A) 8/15
 B) 8
 C) 1/8
 D) 2

8

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What is to be added to 2³⁶ to get 2³⁷?
 A) 2
 B) 2³⁶
 C) 2⁶
 D) 2³⁷

2³⁶

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If the average of 13, 15 and A is 16. Then A is?
 A) 4
 B) 20
 C) 18
 D) 16

20

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A can finish a work in 20 days. A and B together can finish the work in 12 days. Then B alone can finish the work in?
 A) 24 days
 B) 28 days
 C) 25 days
 D) 30 days

30 days

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If 70% of the students in a school are Girls and the number of Boys is 504, then the number of Girls is?
 A) 1176
 B) 1680
 C) 1512
 D) 504

1176

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If 4^P = 8⁶ , then P is?
 A) 6
 B) 9
 C) 4
 D) 2

9

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