Number Series Ques 40
Question-
What will come in place of the question mark (?)
$4 \quad 11 \quad 26 \quad 57 \quad 120 \quad? $
(1) 247
(2) 251
(3) 187
(4) 236
(5) 215
Show Answer
Correct Answer: (1)
Solution: (1)
The pattern is:
$4 \times 2+3=8+3=11$
$11 \times 2+4=22+4=26$
$26 \times 2+5=52+5=57$
$57 \times 2+6=114+6=120$
$120 \times 2+7=240+7=247$
BETA
