Question
'L - M ' means 'L is the brother of M' 'L # M'
means 'L is the daughter of M' 'L * M' means 'L is the father of M' 'L $ M' means 'L is the wife of M' If 'P $ Q - S * R', then how is P related to S?Solution
P $ Q - S * R à P is the wife of Q, Q is the brother of S, and S is the father of R. Since Q and S are brothers and P is Q’s wife, it means P is the sister-in-law of S. Hence, the correct answer is (A).
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