A train can travel 50% faster than a car. Both start from point A at t – InterviewSolution

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A train can travel 50% faster than a car. Both start from point A at the same time and reach point B at 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes whil

Answer»

120 km/hr

Let speed of the CAR be X km/hr.

Then, speed of the TRAIN = 150/100 x = 3/2 x km/hr.

75/x - 75/(3/2 x) = 125/(10 * 60)

75/x - 50/x = 5/24 = 120 km/hr.

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