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.
Triangle
Rectangle
Circle
Square 

A set is given, (B2, A1, F6, H8), such that its elements share a common property. Which of the given options does NOT have this property?

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

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

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

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

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

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?