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

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

11 24 16 38 27 64 ?

Find the missing (?) in the series 13, 14, 18, 27, ?, 68, 104,?

7, 18, 40…….?....117, 172

Find the wrong number in the series from among the alternatives?
3, 8, 15, 24, 34, 48, 63

Which of the following numbers will replace the question mark in the given series?
3, 7, 22, 89 , ? 

Find the next number in the following number series?
31, 29, 24, 22, 17, ?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
gh_i_hi_ig_ii_ _