Question

A man travels a certain distance by train in. 4hours and 12 minutes at the speed to 44.8 km per hour. How much time will it take to cover the same distance, if the speed of the train is increased to 58.8 km per hour?

Answer 1

Explanation:

Rate X time = distance

44.8 km/hr X 4.2 hr = 188.16 km

distance / rate = time

188.16 km / 58.8 km/hr = 3.2 hr = 3 hr 12 min