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    In a certain code language,'A + B' means 'A is the sister of B''A – B' means 'A is the brother of B''A × B' means 'A is the wife of B''A ÷ B' means 'A
    Question

    In a certain code language,
    'A + B' means 'A is the sister of B'
    'A – B' means 'A is the brother of B'
    'A × B' means 'A is the wife of B'
    'A ÷ B' means 'A is the father of B'.
    Based on the above, how is M related to Q if 'M ÷ N × O − P + Q'?

    A.

    Brother's Wife's Brother

    B.

    Wife's Father

    C.

    Brother's Wife's Father

    D.

    Wife's Brother

    Correct option is C

    Given:
    Symbol
    +
    -
    ×
    ÷
    Relation 
    Sister
    Brother
    Wife
    Father
    'M ÷ N × O − P + Q' 
    The family diagram of the above is given below as -
    From the above family diagram M is Brother's Wife's Father of Q.
    Correct answer is (c) ​Brother's Wife's Father.

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