Idioscopus niveosparsus is pest

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.

If + means −, − means ×, × means ÷ and ÷ means +, then what will come in place of the question mark (?) in the following equation?

Which figure should replace the question mark (?) if the following series were to be continued?

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

Select the option that represents the letters that when placed from left to right in the blanks below will complete the given letter series.

A man said to a woman, "Your husband's daughter is the daughter of my brother". How is the man related to the woman's daughter?

Who might be sitting between C and G, if there is only person between them?

Consider the given statement and decide which of the given assumptions is implicit in the statement.

Statement: