18, 25, 23, 30, ?

2, 65, 7, 59, 12, 53, ?, ?

Select the figure that will come next in the following figure series.

Choose the correct alternatives from given ones that will complete the series.

8, 24, 12, 36, 18, ?

3, 18, 48, 93……….?............

In this question, a sequence is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
NOA , PQB , RSC ?

Directions: In the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series:

J2Z , K4X , I7V , ? , H16R , M22P 

What will come next in the given series?
6L, 9M, 14O, 21R, ?