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

    Question

    A train takes 16 seconds to pass a stationary boy. The

    same train requires 38 seconds to traverse a platform measuring 495 meters in length. Determine the length of the train.
    A 300 m Correct Answer Incorrect Answer
    B 360 m Correct Answer Incorrect Answer
    C 200 m Correct Answer Incorrect Answer
    D 250 m Correct Answer Incorrect Answer
    E 400 m Correct Answer Incorrect Answer

    Solution

    Let, length of train be ‘x’ m Speed of train = x/16 m/s So, (x + 495)/38 = x/16 16x + 7920 = 38x 22x = 7920 x = 360

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