IBM Company Numerical Ability Number System

Which of the following is the sum of 3 consecutive prime numbers?
a)49 b)59 c)both a & n d)none of these

Read Solution (Total 2)

IBM Other Question

If the area of a square is increased by 69%, by what & has its side increased? A cube of 3 units is painted on all sides. If this cube is divided into cubes of 1unit, How many cube have none of their faces painted?
a)3 b)2 c)1 d)0 e)none of these