Subject

    Quantitative Aptitude

    Topic

    Ratio

    The ratio of girls to boys in a class 3 : 4  The number of students in the class could not be any of the following except:

    ক)
    36
    খ)
    28
    গ)
    48
    ঘ)
    None of these

    Explanation

    3*4 + 4*4 = 12 + 16 = 28

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