Subject

    Quantitative Aptitude

    Topic

    Power & Logarithm

    If logxy = 100 and log2x = 10, then the value of y is:

    ক)
    210
    খ)
    2100
    গ)
    21000
    ঘ)
    210000

    Explanation

    log 2 x = 10 => x = 210. So, logx y = 100 => y = x100 => y = (210)100 [put value of x] => y = 21000.

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