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

    Question

    Two trains, whose respective lengths are 120 metres and

    180 metres, cross each other in 15 seconds when they are moving in opposite directions and in 50 seconds when they are moving in the same direction. What is the speed of the faster train (in km/hr)?
    A 46.8 kmph Correct Answer Incorrect Answer
    B 40.2 kmph Correct Answer Incorrect Answer
    C 54 kmph Correct Answer Incorrect Answer
    D 56.5 kmph Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

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