New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    In a 1200 m race, bike A beats bike B by 100 m. bike B

    beats bike C by 100 m in a 600 m race. If bike A beats bike C by 30 sec in a 720 m race, then what is the speed of bike C?
    A 15/2 m/sec Correct Answer Incorrect Answer
    B 19/3 m/sec Correct Answer Incorrect Answer
    C 17/3 m/sec Correct Answer Incorrect Answer
    D 11/3 m/sec Correct Answer Incorrect Answer

    Solution

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