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    Question

    How is R related to Q? I. A is wife of one of the

    sons of T and mother of Q who is grandson of R. II. R is mother of Y. Y is father of Q but Q is not daughter of wife of Y. Each of the questions below consists of a question and two statements numbered I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and –
    A if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question. Correct Answer Incorrect Answer
    B if the data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question. Correct Answer Incorrect Answer
    C if the data in Statement I alone or in Statement II alone is sufficient to answer the question. Correct Answer Incorrect Answer
    D if the data in both the Statement I and II are not sufficient to answer the question. Correct Answer Incorrect Answer
    E if the data in both the Statements I and II together are necessary to answer the question. Correct Answer Incorrect Answer

    Solution

    From I, We don’t know the gender of R. Hence statement I is not sufficient to answer the question. From II, R is grandmother of Q.

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