Seven books S, T, U, V, W, X and Y are kept one above

Find the one which does not belong to that group?

Odd one out

Select the letter cluster which does not belong to the same group from the given alternatives.

Find the odd one from the following:

Find the odd one out from the following 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.

Four number-pairs are given, out of which three are alike in a certain manner and one is different. Choose the different number-pair.

Three of the following are alike in a certain way and make a group. Which one is not from that group?

Find the odd one out

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