Question

A man travels 600 km partly by train and partly by car. If he covers 400 km by train and the rest by car, it takes him 6 hr 30 min. Bu if he travels 200 km by train and the rest by car, he takes half an hr longer.Find the speed of the train and that of the car.

Answer 1

Distance covered by train=400Km
Time taken=6 Hours 30 minute
Distance covered by car=200 Km
Time taken=3 Hours 30 minute
Speed of the train=total distance/ time taken
=400km/ 6 hr 30 min=61 km/hr
Speed of the train=total distance/ time taken
=200 km/3 hour 30 minute=57km/hr

Answer 2

Hope it's help you.....