Question

A man travels a certain distance by train in 4 hours and 12 minutes at the speed of 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 57.6 kilometer per hour

Answer 1

Answer:

Time =4hr 12 min =4.2hr

And speed= 44.8km/h

Distance =44.8x4.2=188.16

Distance =188.16km

Speed=58.8km/h

Time 188.16/58.8=3.2

3hr 12 min

Answer 2

Answer:

3 hour 12 m

Step-by-step explanation:

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