General Math Questions and Answers

General Math Questions and Answers
Q :  

What number should be subtracted from each of 50, 61, 92, 117 so that the numbers, so obtained in this order, are in proportion?

(A) 19

(B) 14

(C) 23

(D) 17


Correct Answer : D

Q :  

What is the predecessor of 218010?

(A) 228010

(B) 218011

(C) 218009

(D) 218000


Correct Answer : C

Q :  

How many pairs of twin primes are there between the integers 1 to 100? 

(A) 5

(B) 6

(C) 7

(D) 8


Correct Answer : D

Q :  

Area of a parallelogram =

(A) base × height

(B) 12 × base × height

(C) 13 × base × height

(D) 14 × base × height


Correct Answer : A

Q :  

Area of a rectangle of length l and breadth b is

(A) l × b

(B) l + b

(C) 2 × (l + b)

(D) 6 × (l + b)


Correct Answer : A

Q :  

Area of a square =

(A) side × side

(B) 2 × side

(C) 3 × side

(D) 4 × side


Correct Answer : A

Q :  

Perimeter of a rectangle of length Z and breadth 6 is

(A) l + b

(B) 2 × (l + b)

(C) 3 × (l + b)

(D) l × b


Correct Answer : B

Q :  

Perimeter of a square =

(A) side × side

(B) 3 × side

(C) 4 × side

(D) 2 × side


Correct Answer : C

Q :  

The improper fraction 334 in the form of a mixed fraction is

(A) 814

(B) 418

(C) 384

(D) 478


Correct Answer : A

Q :  

Which of the following is a mixed fraction?

(A) 217

(B) 314

(C) 527

(D) 21315


Correct Answer : D

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    Rajesh Bhatia

    A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.

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