Find the odd letters from the given alternatives.

What comes in place of question mark (?) in the series given below?
W-144, ?, S-100, Q-81, O-64

How many such pairs of letters are there in the word ‘EVAPORATE’ each of which has as many letters between them in the word as they have between them in the English alphabet?

Directions: The question is based on the positions of English alphabets Which of the following has the same relationship as that of JL: KM?

The calendar of the year 1982 can next be used for the year 

Direction: In the following question, select the related letters from the given alternatives. 

ADE : FGJ :: KNO : ?

Find the odd word from the following:

Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
 PIG : MNZ :: ROL : ?