Number Series Ques 176
Question-
What will come in place of the question mark (?)
$1 \quad 3 \quad 9 \quad 31 \quad ? \quad 651 $
(1) 177
184
(3) 196
129
258
Show Answer
Correct Answer: 4
Solution: (4)
The pattern is :
$1 \times 1+2=3$
$3 \times 2+4=10$
$10 \times 3+6=36$
$36 \times 4+8=152$
$152 \times 5+10=770 \neq 760$
$770 \times 6+12=4632$
BETA
