Mathematics Preparation


If a cube has 3 inches width, 3 inches length and 3 inches height, what would be the volume in cubic inches of the cube

A. 15 cubic inches

B. 16 cubic inches

C. 18 cubic inches

D. 27 cubic inches


A number greater than 1 and not a prime number is a:

A. Composite Number

B. Complex Number

C. Irrational Number

D. None


A shopkeeper buys a watch for Rs 350 and sells it for Rs 392. Find his percentage of profit ?

A. 9%

B. 10%

C. 11%

D. 12%


The sum and product of two numbers are 12 and 35 respectively. The sum of their reciprocals will be

A. 12/35

B. 1/35

C. 35/8

D. None of these


The perimeter of a floor of a room is 18m. What is the area of four walls of the room if height is 3m?

A. 21m^2

B. 42m^2

C. 54m^2

D. None of these


The L.C.M. of 12,20,24,32 is:

A. 240

B. 480

C. 360

D. None of these


If h^3 = 64 then value of h is:

A. 2

B. 4

C. 12

D. None of these


Complete the number series 4, 9, 13, 22, 35, ___?

A. 57

B. 70

C. 63

D. 75


In a class 20 boys, 28 girls. Find the percentage of girls?

A. 58.3%

B. 36.9%

C. 35%

D. None of the above


1, 4, 9, 16, ____

A. 9

B. 23

C. 25

D. 36