Question

    ‘Z @ A’ means ‘Z is the son of A’. ‘Z *

    A’ means ‘Z is the brother of A’. 'Z × A’ means ‘Z is the father of A’. ‘Z # A’ means ‘Z is the sister of A’. ‘Z $ A’ means ‘Z is the daughter of A’. ‘Z = A’ means ‘Z is the mother of A’. How is A related to Y in the following expression? A * S = J @ M × Y
    A A is the father of Y. Correct Answer Incorrect Answer
    B A is the brother of Y. Correct Answer Incorrect Answer
    C A is the brother of Y’s mother. Correct Answer Incorrect Answer
    D A is the cousin of Y. Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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