A + B means A is the daughter of B ;
A - B means A is the husband of B ;
A x B means A is the brother of B.

If P + Q x R, which of the following is true ?

A. P IS THE NIECE OF R

P + Q means P is the brother of Q; P - Q means P is the mother of Q and P * Q means P is the sister of Q. Which of the following means M is the maternal uncle of R ?

C. M + K - R

If  (A) P + Q means P is the brother of Q ;
    (B) P x Q means P is the father of Q ;
    (C) P - Q means P is the sister of Q ;
which of the following represents S is the niece of T ?

C. T + M X S - K

If A + B means A is the brother of B; A / B means A is the father of B and A * B means A is the sister of B, which of the following means M is the uncle of P ?

D. M + K / T * P

P x Q means P is the sister of Q ;
P + Q means P is the father of Q ;
P - Q means P is the mother of Q.
Which of the following means S is the aunt of T ?

C. S X M + T