‘A @ B’ means ‘A is the husband of B’.
‘A & B’ means ‘A is the mother of B’.
‘A # B’ means ‘B is the daughter of A’.
If D # E # F & G @ H # I, then how is G related to E?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Daughter’s son.
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, G is the daughter's son of E.