If, 'A % Z' means 'A is the son of Z',
‘A & Z’ means ‘A is the father of Z’,
'A × Z' means 'A is sister of Z',
‘A # Z’ means ‘A is the mother of Z’,
‘A A # E & B % G @ D
- AWife
- BBrother
- CSister
- DDaughter
Solution & Step-by-step Explanation
Let's decode the relations step-by-step from the expression: C A # E & B % G @ D
G @ D: G is the daughter-in-law of D. (G is married to D's son).
B % G: B is the son of G.
E & B: E is the father of B. Since B is the son of G, E and G must be husband and wife. Therefore, E is G's husband (and thus E is the son of D).
A # E: A is the mother of E. Since E is the son of D and A is the mother of E, A and D must be a married couple, where A is the female (mother) and D is the male (father).
C A: C is the daughter of A. Since A and D are married, C is also the daughter of D.
Thus, C is the daughter of D.
Thus, C is the daughter of D.