question_answer

If 'A * B' means A is the mother of B;\['A\times B'\]means A is the husband of B, then which of the following equations shows that 'P' is the father of 'Q'?

A) \[Q\,*M\times P\]           

B)  P*Q

C)  Q*P    

D) \[P\times M\,*Q\]

Correct Answer: D

Solution :

\[\Rightarrow \] P is Q?s daughter - in law.  \[P*Q\Rightarrow \] P is mother of Q.  \[Q*P\Rightarrow \] Q is mother of P.                         \[\Rightarrow \] P is father of Q.