Instructions

In the following number series only one number is wrong. Find out the wrong number.

Question 114

6, 4, 5, 11, 39, 179, 1127

Solution

Share

The pattern followed is :

6 $$\times 1 - 2$$ = 4

4 $$\times 2 - 3$$ = 5

5 $$\times 3 - 4$$ = 11

11 $$\times 4 - 5$$ = 39

39 $$\times 5 - 6$$ = 189 $$\neq 179$$

189 $$\times 6 - 7$$ = 1127

View More Questions From Number Series

Create a FREE account and get:

  • Banking Quant Shortcuts PDF
  • Free Banking Study Material - (15000 Questions)
  • 135+ Banking previous papers with solutions PDF
  • 100+ Online Tests for Free