Verbal Reasoning - Mental Ability Questions

Find the missing number from the given alternatives.

Select the related word/letters/number from the given alternatives.
30 : 16 :: 24 : ?

Find the odd word/letters/number pair from the given alternatives.
(A) 24
(B) 49
(C) 64
(D) 81

In a certain code language, “MOCKS” is written as “NNDJT”. How is “FLAME” written in that code language?

Choose the odd one from the following:

In the following question, select the related number from the given alternatives.

101 : 10201 : : 107 : ?

In a certain code language, "STATION" is written as "5313462" and "RED" is written as "789". How is "TRAIN" written in that code language?

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

3 ÷ 12 - 40 + 5 x 20 = ?