Subject

    Quantitative Aptitude

    Topic

    Profit & Loss

    A buisnessman has 1000kg of rice,part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole.How much kg of rice did he sell at 18% profit?

    ক)
    600
    খ)
    620
    গ)
    640
    ঘ)
    none

    Explanation

    My Examiner Solution- Applying Rules Of Alligation, Profit In 1 st =8%       Profit In 2 nd =18% Total Profit=14% So, We Will Get 4%    And       6% So,4:6=2:3, He Sells in 18%= Or, 8% of x+18% of(1000-x) =14% of 1000 Then x=600kg

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