Find out the odd word/letters/number/number pair from the given alternatives.

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

Select the odd word/letters/number/number pair from the given alternatives.

Options:

Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.

Find the odd word/letters/number pair from the given alternatives.

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

Four words are given below, out of which three words are alike in some way or the other, while one word is different. Select a different word.

In each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related?