Subject

    Quantitative Aptitude

    Topic

    Speed & Distance

    In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:

    ক)
    21 m
    খ)
    26 m
    গ)
    28 m
    ঘ)
    29 m

    Explanation

    A:B = 100:75 B:C = 100 : 96. So, A:C = (A/B)× (B/C) = (100/75)× (100/96) = 100/72 = 100:72 So, A beats C by (100-72) m= 28 m.

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