Subject

    Quantitative Aptitude

    Topic

    Power & Logarithm

    Which one is true for the mathematical expression  14(4x)2/(16x+1-2x+18x)

    ক)
    2
    খ)
    14
    গ)
    1
    ঘ)
    24x

    Explanation

    14(4x)2/(16x+1-2x+18x) = 14 X (22x)2/24x+4-2x+1+3x =14 x 24x/24x.24-24x.2 =14x24x/24x(16-2) =14x24x/14x24x =1

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