Number Series Ques 11

Question-

What will come in place of the question mark (?)

$\begin{array}{llllll}155 & 151 & 144 & 132 & 113 & \text { ? }\end{array}$

(1) 89

(2) 71

(3) 85

(2) 92

(5) 60

Show Answer

Correct Answer: (3)

Solution: (3)

The pattern is:

$155-4=151$

$151-7(=4+3)=144$

$144-12(=7+5)=132$

$132-19(=12+7)=113$

$113-28(=19+9)=85$