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Discussion :: Races and Games

  1. In a 100 m race, A can give B a start of 10 m and can give C a start of 28 m. In the same race, B can give C a start of:

  2. A.
    18 m
    B.
    20 m
    C.
    27 m
    D.
    9 m

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    Answer : Option B

    Explanation :

    A: B = 100: 90
    And A: C = 100: 72
    Races and Games
    Hence, when B runs 90 m, C runs 72 m.
    When B runs 100 m, C runs = 80 m

    ∴ B can give C a start of 20 m.


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