New 55% Off on All Courses - Enroll Now! Click Here

    Question

    Peter, John and Mike run around a Circular track

    starting from the same point simultaneously and in the same direction at the speed of 36 kmph, 54 kmph and 72 kmph respectively. If the length of the track is 3600 metre, when will Peter, John and Mike meet at the starting point for the first time after they start the race?
    A 4 min Correct Answer Incorrect Answer
    B 24 min Correct Answer Incorrect Answer
    C 12 min Correct Answer Incorrect Answer
    D 10 min Correct Answer Incorrect Answer

    Solution

    Practice Next