Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.
DI : M : : CR : ?

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

T Q N K H E B Y V S P ? ? ?

The distance between two cities is 30 Km. A man goes at a speed of 30 Km per hour and returns at 20 Km per hour. What is his average speed?

Select the related word/letters/number from the given alternatives.
Cup : Coffee:: Bowl : ?

From the given alternative words, select the word which can be formed using the letters of the given word:

COMMUNICATION

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

AB, BC, CD, DE, EF ?

Select the odd figure out of the follwing figure series.

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

OP, RS, VW, ? , GH