Subject

    Bank Exam

    Topic

    Pubali Bank Ltd. Junior Officer 2012

    In a class composed of x girls and y boys. What part of the class is composed of girls?

    ক)
    y / (x+y)
    খ)
    x/ xy
    গ)
    x / (x+y)
    ঘ)
    y/xy

    Explanation

    The Total Number Of Students Is = x+y And total Number Of Girls=x Thus part of the class composed of girls= Total Number Of Girls / Total No of Students i.e x / x+y

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