Subject

    Quantitative Aptitude

    Topic

    Number

    If one-third of one fourth of a number is 15, then three-tenth of that number is:

    ক)
    35
    খ)
    36
    গ)
    45
    ঘ)
    54

    Explanation

    let the number be X now, 1/3 * 1/4 * X = 15 or, 1/12*X = 15 or, X = 15*12 = 180 Thus, (3/10) * X = (3/10) * 180 = 3 * 18 = 54

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