Question
Is S is brother in law of K? I) Â S is the
only son of Q, who is mother in law of K. S is unmarried. D is daughter of P. II) Â D and R are siblings. P is father of D, who sister in law of K. Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question:Â Â Â Â Â Â Â ÂSolution
From I, S is the only son of Q, who is mother in law of K. S is unmarried. So S is brother in law of K.
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