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    In a certain code language, A ± B means ‘A is the wife of B’, A * B means ‘A is the son of B’, A ₹ B means ‘A is the father of B’, and A # B m
    Question

    In a certain code language,
    A ± B means ‘A is the wife of B’,
    A * B means ‘A is the son of B’,
    A ₹ B means ‘A is the father of B’,
    and A # B means ‘ A is the sister of B’.
    How is D related to O if 'D # R * A ± C ₹ O’?

    A.

    Sister

    B.

    Wife

    C.

    Mother

    D.

    Daughter

    Correct option is A

    Given:
    ​A ± B means ‘A is the wife of B’,
    Sign
    ±
    *

    #
    Relations
    Wife
    Son
    Father
    Sister
    'D # R * A ± C ₹ O’?
    Therefore, D and O are sisters.
    Correct Answer: A) Sister

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