Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.

Find the odd number in the following numbers.

Three of the following four words are alike in a certain way and one is different. Pick the odd word out.

Identify the number that is different from the rest.

Choose the word which is different from the rest.

Directions: In the following question four words have been given, out of which three are alike in some manner and the for one is different. Choose out the odd one.

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

Direction: Four of the following are alike in a certain way based on the English alphabetical series and so form a group. Which is the one that does not belong to that group?

(1) TOQR
(2) YTUV
(3) KFHI
(4) WRTU
(5) QLNO