Subject

    Bank Exam

    Topic

    Pubali Bank Ltd. Junior Officer Cash 2009

    Find the value of [2-3 × (2-3)-1]-1

    ক)
    5
    খ)
    -5
    গ)
    1/5
    ঘ)
    -1/5

    Explanation

    [2-3 × (2-3) -1 ] -1 = [2-3 × (-1) -1 ] -1 = [2- (-3)] -1 = [2+3] -1 = [5] -1 = 1/5

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