Choose the correct option which complete the series.
ADG, XVT, BEH, WUS, ?

5, 54, 90, 115, 131, 140?

In the following question, select the missing number from the given series.
2, 5, 12, 27, ?

Identify the number that does NOT related to the following series.
25, 28, 23, 30, 21, 33

A series is given with one term missing. Choose the correct option from the given alternatives and complete the series.
3, 2, 6, 8, 18, 40, 72, 240, ?

What comes next in the given series?
6C, 10F, 14I, 18L, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

250, 275, 301, ?

Select the letter-pair that can replace the question mark (?) in the following series.

AR, CU, EX, GA, ?