Number Series Ques 105
Question-
What will come in place of the question mark (?)
$89 \quad 88 \quad 85 \quad 78 \quad 63 \quad$ ?
(1) 30
(2) 34
(3) 36
(4) 32
(5) 33
Show Answer
Correct Answer: (4)
Solution: (4)
The pattern is :
$89-1=88$
$88-3(=2 \times 1+1)=85$
$85-7(=3 \times 2+1)=78$
$78-15(=7 \times 2+1)=63$
$63-31(=15 \times 2+1)=32$
BETA
