‘A @ B’ means ‘A is the husband of B’.
'A & B' means ‘A is the mother of B’
'A # B' means ‘A is the daughter of B’
If L @ M & K @ J # P, then how is J related to L?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Son's wife.
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 tree, J is the son's wife of L.