Question

a car runs 180 km in 3 hours and A train travels 360 km in 4 hours find the ratio of the speed of the car to the train​

Answer 1

speed of car, v1 = 180/3 = 60 km/h

speed of train, v2 = 360/4 = 90 km/h

hence, ratio = v1/v2 = 60/90 = 2:3