Answer : 3 36 kmph Explanation : Answer: C) 36 kmph Explanation: Given speed of the first train = 60 km/hr = 60 x 5/18 = 50/3 m/sLet the speed of the second train = x m/sThen, the difference in the speed is given by503 - x = 12018=

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A train travelling with a speed of 60 km/hr catches another train travelling in the same direction and then leaves it 120m behind in 18 seconds. The speed of the second train is