Find the next digit in the following series.
10, 16, 25, 37, ?

Find the missing (?) in the series.
14, 28, 42, 56, ? , 84, 98

Select the letter that can replace the question mark (?) in the following series.
X, U, P, M, ?, E

Find the next number in the series.
4, 9, 20, 43, ?

Select the terms that will replace the ? in the following series.

Z, X, V, ?, R, P, ?

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

10 : 90 :: 50 : ?

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

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