Question

If 'P$Q' means 'P is father of Q';
'P#Q' means 'Pis mother of Q'; 'P*Q
means 'P is sister of Q', then how D is
related to N in N#A$B*D?
O Nephew
Grandson
O Grand daughter
O Data inadequate
O None of these​

Answer 1

Answer:

We have, P + Q  R  S.

Here, R - S means R is the brother of S.

Now, Q  R means Q is the father of R and S as well.

Again, P + Q means P is the mother of Q or, P is the grandmother of both R and S.

Hence, option (C) is the correct answer

Answer 2

Answer:

Explanation:

All