Subject

    Quantitative Aptitude

    Topic

    Speed & Distance

    A can run 5 m while B runs 25 m. In a kilometre race B beats A by:

    ক)
    100 m
    খ)
    111(1/9)m
    গ)
    25 m
    ঘ)
    50 m

    Explanation

    When B runs 25 m, A runs 45/2 m. When B runs 1000 m, A runs {(45/2)×(1/25)×1000}m = 900 m. So, B beats A by 100 m.

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