Subject

    Quantitative Aptitude

    Topic

    Percentage

    If x is 80% of y, then what percent of 2x is y?

    ক)
    65.5 %
    খ)
    64.5 %
    গ)
    63.5 %
    ঘ)
    62.5 %

    Explanation

    x = 80 % of y => x =(80 ÷\div 100 )y => y ÷\div x = 5 ÷\div 4 Required percentage =  [(y ÷\div 2x) ×\times 100] % = (5 ÷\div 8 ×\times 100) % =62.5%

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