If
‘A & Z’ means ‘A is the brother of Z’,
‘A # Z’ means ‘A is the sister of Z’,
‘A ^ Z’ means ‘A is the brother of Z’s father’,
‘A @ Z’ means ‘A is the wife of Z’,
‘A % Z’ means ‘A is the mother of Z’,
‘A α Z’ means ‘A is the father of Z’,
then how is J related to Z in the following expression?
J % K # L @ M α N & Z
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Mother’s mother.
J % K # L @ M α N & Z → J is the mother of K, K is the sister of L, L is the wife of M, M is the father of N and N is the brother of Z.
Hence, J is the Mother's mother of Z.