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    Subject

    Quantitative Aptitude

    Topic

    Power & Logarithm

    The value of (1/ log360 + 1/ log460 + 1/ log560) is:

    ক)
    0
    খ)
    1
    গ)
    5
    ঘ)
    60

    Explanation

    Given expression = log60 3 + log60 4 + log60 5 = log60 (3 x 4 x 5) = log60 60 = 1.

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