Question

choose the correct alternative that will continue the same pattern and replace the question mark in the given series of 1,2,3,6,9,18,?,54​

Answer 1

Answer:

Correct option is

B

27

The pattern is x 2, x 3/2, x 2, x 3/2, x 2,

So, missing term = 18 x 3/2 = 27.

Answer 2

27 is the answer as it is in the form of 2*3=6 6*3=18 18*3=54 and 3*3=9 9*3=27