Math, asked by bitt9835, 7 months ago

a train travel a distance with a speed of 40km/hr and return with a speed of 60km/hr. Calculate the avarage speed of train

Answers

Answered by Imblank

1

Answer:

Average speed = Total distance/Total time

= 40+60/1+1

= 100/2

= 50

Average speed is 50km per hour

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