Join WhatsApp Icon CAT WhatsApp Group
Instructions

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

Question 113

188, 154, 140, 132, 128, 126, 125

Successive powers of 2 are subtracted.

188 $$- 2^5$$ = 156 $$\neq 154$$

156 $$- 2^4$$ = 140

140 $$- 2^3$$ = 132

132 $$- 2^2$$ = 128

128 $$- 2^1$$ = 126

126 $$- 2^0$$ = 125

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