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?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Father’s sister
The diagram is,

(In above diagram, circle represents female, square represents male, double line means married couple, single line means siblings, vertical line shows generational gap.)
From the above figure, Q is the father's sister of K.