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    In a certain code language, A + B means ‘A is the daughter of B’, A − B means ‘A is the wife of B’, A × B means ‘A is the father of B’ and A ÷
    Question

    In a certain code language,
    A + B means ‘A is the daughter of B’,
    A − B means ‘A is the wife of B’,
    A × B means ‘A is the father of B’ and
    A ÷ B means ‘A is the brother of B’.
    How is A related to S if ‘A + E − F × N ÷ S’?

    A.

    Father’s sister

    B.

    Mother’s mother

    C.

    Father’s mother

    D.

    Sister

    Correct option is D

    Given: A + B means ‘A is the daughter of B’

    Sign
    +
    -
    ×
    ÷
    Relationship
    Daughter
    Wife
    Father
    Brother

    Expression: ‘A + E − F × N ÷ S’?
    According to the given information, family tree diagram of expression will be:

    As per the diagram, A is the sister of S.
    Thus, the correct option is (D) Sister

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