Please read the below given text for solving the question Every question will have a series with terms that follow a particular pattern.You have to find the odd one.

Each even term of the series is obtained by multiplying the previous term by 2.
And each odd term is obtained by multiplying the previous term by 3.
1st term = 8
2nd term = 8 x 2 = 16
3rd term = 16 x 3 = 48
4th term = 48 x 2 = 96
5th term = 96 x 3 = 288
6th term = 288x 2 = 576
7th term = 576x 3 = 1728
Thus the 4th term should be 96 instead of 100.