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

    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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