Question 46

Find the missing number : 2, 6, 20, 42, 110 __________

Solution

The pattern is followed as:

Prime numbers multiplied by a number before that, i.e.,

2*1, 3*2, 5*4, 7*6, 11*10

So, the next number has to be 13*12, which is 156. 

Video Solution

video

Create a FREE account and get:

  • All Quant Formulas and shortcuts PDF
  • 170+ previous papers with solutions PDF
  • Top 5000+ MBA exam Solved Questions for Free

cracku

Boost your Prep!

Download App