Question

the shortest distance bw ambala and delhi 200 km . the train takes 4 hra and cobers a distance of 210 km going from ambala to delhi via kernal . another trains takes 5hrs and covers 250 km distance is going from ambala to delhi via saharnpur . what is the average speed of these two trains

Answer 1

Step-by-step explanation:

Average Speed = Total distance/Total time

Train 1st ,

Given :

Total Distance covers = 210 km

Time taken = 4 hrs

Average Speed = Total distance/Total time

Average Speed = 210/4 km/hrs

Average Speed = 52.5 km/hrs

Train 2nd ,

Given :

Total Distance covers = 250 km

Time taken = 5 hrs

Average Speed = Total distance/Total time

Average Speed = 250/5 km/hrs

Average Speed = 50 km/hrs

Train 1st has Average Speed of 52.5 km/hrs &

Train 2nd has Average Speed of 50 km/hrs