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    Question

    Without stopping the speed of the train is 100 kmph,

    with stopping the speed of the train is 80 kmph. Find the stop time of the train?
    A 12 minutes Correct Answer Incorrect Answer
    B 24 minutes Correct Answer Incorrect Answer
    C 30 minutes Correct Answer Incorrect Answer
    D 15 minutes Correct Answer Incorrect Answer
    E 28 minutes Correct Answer Incorrect Answer

    Solution

    Stopping time = (100 – 80)/120 = 20/100 =1/5 hrs = 12 min

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