With out any halt a train travels a certain distance with an average speed of 75 km ph , and with halts it covers the same distance at an average speed of 60 kmph. When it is traveling with halts, how many minutes/per hour does the train halt on an average ?
30km
27 1/3 km
48 min
12min
Explanation:
In a hour train travel 75km
Then in a min it will covered 60/75br> Therefore 60/75*60=48 min train travel in a hourbr> Hence it will stop for 12 minutes only(60-48).
In a hour train travel 75km
Then in a min it will covered 60/75br> Therefore 60/75*60=48 min train travel in a hourbr> Hence it will stop for 12 minutes only(60-48).