If P*Q- S, which of the following is true?

A woman introduces a man as the son of the brother of her mother. How is the man related to the woman?

X-Z means X is the mother of Z;X*Z means X is the father of Z and X+Z means X is the daughter of Z.Now ,if M-N*T+Q than which of the following is not true?

If P $ Q means P is the father of Q; P # Q means P is the mother of Q and P * Q means P is the sister of Q, then N # L $ P * Q shows which of the relation of Q to N?

V's son Z is married with C whose sister X is married to E the brother of Z. How X is related to V?

Q is the brother of R; P is the sister of Q;T is the brother of S; S is the daughter of R.who are the cousins of Q?

If E is the brother of F; F is the sister of G; and G is the father of H, how H is related to E?

Pointing to a boy, Mrs. Mira said, “He is the only son of my grandfather’s only child". How is the boy related to Mrs. Mira?

Deepak said to Nitin,“That boy playing foot ball is the younger of the two brothers of the daughter of my father’swife.“How is the boy playing foot ball related to Deepak?

If P$Q means P is father of Q, P#Q means P is mother of Q, P*Q means P is sister of Q, then how is related to N in N #L$P*Q?