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

    Question

    A man running at the speed of 5 kmph was over taken by

    the train moving with the speed of 41 kmph in 20 seconds. Find the length of train.
    A 250 Correct Answer Incorrect Answer
    B 210 Correct Answer Incorrect Answer
    C 200 Correct Answer Incorrect Answer
    D 300 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    According to the question, Let length of train be ‘x’ m. => (Speed of train – Speed of man) = Length of train/Time => (41 - 5)× (5/18) = x/20 => 10 = x/20 => x = 200 Length of train is 200 meter.

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