Number Series Ques 56

Question-

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

$\begin{array}{llllll}14 & 8 & 7 & 11.5 & 22 & ?\end{array}$

(1) 54

(2) 64

(3) 62

(4) 58

(5) 56

Show Answer

Correct Answer: (5)

Solution: (5)

The pattern is :

$14 \times 0.5+1=7+1=8$

$8 \times 1-1=8-1=7$

$7 \times 1.5+1=10.5+1=11.5$

$11.5 \times 2-1=23-1=22$

$22 \times 2.5+1=55+1=56$