Instructions

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

Question 98

1, 8, 28, 99, 412, 2075, 12460

Solution

The pattern is :

1 $$\times 1 + (7 \times 1)$$ = 8

8 $$\times 2 + (6 \times 2)$$ = 28

28 $$\times 3 + (5 \times 3)$$ = 99

99 $$\times 4 + (4 \times 4)$$ = 412

412 $$\times 5 + (3 \times 5)$$ = 2075

2075 $$\times 6 + (2 \times 6)$$ = 12462 $$\neq 12460$$


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

cracku

Boost your Prep!

Download App