Number Series Ques 194
Question-
Find the wrong term in the following series.
$950 \quad 661 \quad 436 \quad 269 \quad 146 \quad 65 \quad 16 $
436
65
269
661
146
Show Answer
Correct Answer: 3
Solution: (3)
The pattern is :
$950-661=289=17^{2}$
$661-436=225=15^{2}$
$436-269=167 \neq 13^{2}$
$\therefore 436-267=169=13^{2}$
$267-146=121=11^{2}$
$146-65=81=9^{2}$
BETA
