Number Series Ques 9
Question-
What will come in place of the question mark (?)
$4 \quad 5.8 \quad 9.4 \quad 16.6 \quad ? \quad 59.8$
(1) 31
(2) 32
(3) 29
(4) 33
(5) 34
Show Answer
Correct Answer: (1)
Solution: (1)
The pattern is :
$4+1.8 \times 1=4+1.8=5.8$
$5.8+1.8 \times 2=5.8+3.6=9.4$
$9.4+3.6 \times 2=9.4+7.2=16.6$
$16.6+7.2 \times 2=16.6+14.4$ $=31$
$31+14.4 \times 2=31+28.8$ $=59.8$
BETA
