Find the odd word from the following figure?

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

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

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?

In the following question, select the one which is different from the other options.

In the following question, select the one which is different from the other three response.

Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.