Subject

    MBA Exam

    Topic

    IBA-MBA-DU, June 2013

    If z is  the sum of x and y, andx< y, which of the following is equal to (z-2x)?

    ক)
    z-x-y
    খ)
    z+x-y
    গ)
    2y-z
    ঘ)
    2z-x+y

    Explanation

    x+y=z 2x+2y=2z 2y=2z-2x 2y=z+z-2x 2y-z=z-2x

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