Question 54382
1st train's rate: 40
1st train's time: h
Distance = rate * time
Distance = 40h
2nd train's rate: 60
2nd train's time: h - 1.5
Distance = rate * time
Distance = 60h - 90
They both travel the same distance.
40h = 60h - 90
90 = 20h
4.5 = h
Freight Train's Time ~> 4.5 hours
Passenger Train's Time ~> 3 hours