The rise and fall in the pitch of a

Introducing a man, a woman said, “His wife is the only daughter of my mother”. How is the woman related to the man?

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

Which number from the options will replace the question mark (?) in the following series?

3, 13, 53, 213,?

Select the option in which the following figure is embedded. (Rotation is NOT allowed)

 If the symbol '+' means '–' and ‘*’ means ‘/’ and vice versa then, what would be the value of following equation?

4 * 2/4 – 2 + 3

Select the set in which the numbers are related in the same way as are the numbers of the following set.

Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?

What should come in place of the question mark (?) in the given series ?

40   ?   18    10   4    0