Subject

    Quantitative Aptitude

    Topic

    Profit & Loss

    A discount of 25% on one article is the same as a discount of 50% on another article. The costs of the two article can be:

    ক)
    Rs 30, Rs 20
    খ)
    Rs 90, Rs 40
    গ)
    Rs 80, Rs 40
    ঘ)
    Rs 50, Rs 40

    Explanation

    Let the costs of the two articles be x and y. Then, 25% of x = 50% of y => x/y = 50/25 = 2/1 So,x and y must be in the ratio of 2:1

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