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    If 'P + Q' means 'P is the brother of Q', 'P – Q' means 'P is the sister of Q', 'P * Q' means 'P is the husband of Q', and 'P / Q' means 'P is the son
    Question

    If 'P + Q' means 'P is the brother of Q', 'P Q' means 'P is the sister of Q', 'P * Q' means 'P is the husband of Q', and 'P / Q' means 'P is the son of Q', then which of the following shows that 'K is the daughter of M'?

    A.

    K – L / N * M

    B.

    K + L / N – M

    C.

    K – L / N + M

    D.

    L * K – N + M

    Correct option is A

    Given:  
    'P + Q' means 'P is the brother of Q',
    Symbols
    +
    -
    *
    /
    Relations
    Brother
    Sister
    Husband
    Son 
    According to option (a): K – L / N * M
    From the given information relationship will be: 

    'K is the daughter of M'
    Thus, the correct option is (a) K – L / N * M.

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