Math, asked by rajaninwanjari72, 10 months ago

a train travelling at a speed of 45 km per hour reaches Chennai from Howrah a distance of 180 kilometre on the return journey its speed is 36 kilometre per hour find the average speed of the train in two Journeys​

Answers

Answered by anmol200005
0

Answer:

ok 180 kilometres chennai

Similar questions