Question

The distance between Delhi and Amritsa is 495k. How much time will a train take to cover this distance at an average speed of 99km/hr

Answer 1

Explanation:

the time taken by train to travel 99km=1hr

then the time taken by train to travel 495km= 495km/99km

=5hr

Answer 2

Answer:

Distance traveled by train = 495 km

Time taken by train = 4 hours 30 minutes

60 minute = 1 hour

So, 1 minute = 1/60 hours

So, 30 minutes = 30 60 = 0.5 hours

So, time taken by train = 4 hours +0.5 hours = 4.5 hours

Speed Distance Time

Speed 495 4.5

Speed = 110

Thus the speed of the train is 110 km/hour