Subject

    Quantitative Aptitude

    Topic

    Partnership

    After being marked down 20 percent, a calculator sells for Tk. The original selling price was-

    ক)
    Tk. 20
    খ)
    Tk. 12.5
    গ)
    Tk. 12
    ঘ)
    Tk. 9

    Explanation

    20% down means 80% of original price. Thus, 80% of original price is 10 taka 100% of original price is = 10*100/80 taka = 12.5 taka

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