Verbal Reasoning - Mental Ability Questions

In the following question, select the odd word pair from the given alternatives.

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

Select the missing number from the given responses?

Select the number which can be placed at the place of ? in the following question

If P denotes '÷', Q denotes 'x', R denotes '+' and S denotes '­', then 18Q12P4R5S6 = ?

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

4, 10, 33, 136, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.HPA, FMZ, DJY, BGX, ?

In a certain code language, “STOINS” is written as “ROHPST”. How is “MARCUS” written in that code language?