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Consider the following statements A + B means A is the father of B. A / B means A is the daughter of B. A × B means A is the brother of B. A – B means A is the wife of B. If P × R – Q, then which of the following is true? a) P is the father of Q b) P is the aunt of Q c) P is the sister of Q d) P is the brother-in-law of Q.

Answer: The correct answer is option (d) - P is the brother-in-law of Q. P × R means P is the brother of R. R - Q means R is the wife... View Article