Question

    A train running with the speed of 28 m/s crosses a man

    walking with the speed of 6 m/s in the same direction in 15 seconds, find the length of train.
    A 300 meter Correct Answer Incorrect Answer
    B 405 meter Correct Answer Incorrect Answer
    C 480 meter Correct Answer Incorrect Answer
    D 330 meter Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    According to the question, Let the length of the train be x meter. Let S1 and S2 be the speed of train and speed of man. => (S1 – S2) = (Length of train)/Time => (28 - 6) = x/15 => x = 330 m Length of train = Distance travelled = 330 meter.

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