goof4378 goof4378
  • 23-01-2024
  • Mathematics
contestada

A man travels 400 km partly by train and partly by car. If he covers half the distance by train and the rest by car, it takes him 4 hours 30 minutes. But if he travels 100km by train and rest by car, he takes 15 minutes longer. Find the speed of the train and that of the car.

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