Number Series Ques 191
Question-
What will come in place of the question mark (?)
$13.76 \quad 14.91 \quad 17.21 \quad 20.66 \quad ? \quad 31.01 $
(1) 25.66
(2) 24.36
(3) 24.26
(4) 25.26
(5) 25.36
Show Answer
Correct Answer: (4)
Solution: (4)
The pattern of the number series is :
$13.76+1 \times 1.15=14.91$
$14.91+2 \times 1.15=14+2.30$ $=17.21$
$17.21+3 \times 1.15=17.21+3.45$ $=20.66$
$20.66+4 \times 1.15=20.66+4.60$ $=25.26$
$25.26+5 \times 1.15=25.26+5.75$ $=31.01$