question_answer

If 'P + Q' means 'P is the daughter of Q';'P - Q' means 'P is the brother of Q';'P % Q' means 'P is the father of Q' and \['P\times Q'\] means 'P is the sister of Q'. Which of the following means 'I is the niece of J'?

A)  \[J-N%C\times l\]          

B)  \[l\times C-N%J\]    

C)  \[l\times C+N-J\]          

D)  \[J+M\times C%l\]

Correct Answer: C

Solution :

: Let us discuss option \[I\times C\] means, I is the sister of C C + N means, C is the daughter of N N - J means, N is the brother of J   N is father of both sisters I and C and J is the brother/sister of N. So, I is the niece of J.