A + B means ‘A is the father of B’
A – B means ‘A is the mother of B’
A @ B means ‘A is the son of B’
A # B means ‘A is the daughter of B’
If A # B – C @ D + E, then how is A related to E?

A # B means ‘A is the sister of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the father of B’.
A % B means ‘A is the mother of B’.
If W @ Q % T & Y @ M % K, then how is Q related to K?

A # B means ‘A is the brother of B’
A @ B means ‘A is the daughter of B’
A & B means ‘A is the husband of B’
A % B means ‘A is the wife of B’
If G % M # L @ P & C @ B, then how is L related to B?

‘A @ B’ means ‘A is the husband of B’.
 ‘A & B’ means ‘A is the father of B’.
 ‘A # B’ means ‘B is the son of A’.
 If K # L & M @ N # P, then how is P related to K?

A is B's sister. C is B's mother. D is C's father. E is D's mother. How is A related to D?

R is the brother of N. R is the only son of K. S is the only daughter-in-law of K. How is N related to S?

‘A # B’ means ‘A is the brother of B’.
 ‘A @ B’ means ‘A is the daughter of B’.
 ‘A & B’ means ‘A is the husband of B’.
 ‘A % B’ means ‘A is the wife of B’.
 If S % D # F @ G & H @ J, then how is F related to H?

 R + S means ‘R is the daughter of S’
 R = S means ‘R is the father of S’
 R ÷ S means ‘R is the wife of S’
 R × S means ‘R is the brother of S’
 E ÷ F × J + L = M, then how is L related to E?