8
Q:
A) 87 | B) 99.75 |
C) 115.5 | D) 135 |
Answer: D) 135
Explanation:
Explanation:
The given number series is 6, 6, 9, 18, 45, ?
Here the series follows a pattern that,
6
6 x 1 = 6
6 x 1.5 = 9
9 x 2 = 18
18 x 2.5 = 45
45 x 3 = 135
Hence, the next number in the given number series is 135.