Verbal Reasoning - Mental Ability Questions

Find out the odd word/letters/number/number pair from the given alternatives.

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

(3, 5), (5, 7) ( ? ), (11, 13)

From the given words, select the word which cannot be formed using the letters of the given word.
FAMISHED

Select the Missing number?

Select the related word/letters/numbers from the given alternatives:
3 : 243 :: 5 : ?

After interchanging + & x and 12 &18, which of the following equations will hold true?

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

8,21,60,177,?

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