Number Series Ques 207
Question-
What will come in place of the question mark (?)
$147 \quad 148 \quad 153 \quad 167 \quad 197 \quad$ ?
(1) 242
(2) 262
(3) 282
(4) 252
(5) None of these
Show Answer
Correct Answer: (4)
Solution: (4)
The pattern is :
$147+1^{2}=148$
$148+1^{2}+2^{2}=148+5=153$
$153+1^{2}+2^{2}+3^{2}$ $=153+14=167$
$167+1^{2}+2^{2}+3^{2}+4^{2}$ $=167+30=197$
$197+30+5^{2}=197+55=$ 252
BETA
