Number Series Ques 162
Question-
What will come in place of the question mark (?)
$\begin{array}{lllllll}15 & 18 & 16 & 19 & 17 & 20 & \text { ? }\end{array}$
(1) 23
(2) 22
(3) 16
(4) 18
(5) None of these
Show Answer
Correct Answer: (4)
Solution: (4)
The pattern of the number series is :
$15+3=18$
$18-2=16$
$16+3=19$
$19-2=17$
$17+3=20$
$20-2=18$
BETA
