pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station

Question

3 years ago

9

pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station

Q for 25minutes before returns to station P.The time taken from station P to station Q.Calculate the average speed,in km/h,of the whole journey of the train

Mathematics

1 answer:

nataly862011 [7] · Answer 1 · 2022-08-01T00:29:37+03:00

nataly862011 [7]3 years ago

5 0

I think it may be that the train is going too fast zoom km 1600 km at the end