Question

a bus covers 128km in 2hours and a train covers 240km in 3hours. find tha ratio of their speeds

Answer 1

speed =distance÷ time
therefore,
speed of bus = 128÷ 2
=64 km / hr
speed of train=240÷3
=80km/ hr

ratio=speed of bus: speed of train
=64km/ hr:80km/ hr
=64/80
=4/5
=4:5