Question

a car covers 72 km in 2 hours and a train covers 120 km in 3 hours find the ratio of thier speeds
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Answer 1

Answer:

9:10

Step-by-step explanation:

Distance travelled by car = 72 km

Time taken. = 2hr

Speed of car = 72/2 ==> 36 km/hr

2) Distance by train = 120 km

Time taken = 3 hr

Speeds of train = 120/3 = 40 km/hr

Ratio of speed of car to train is :

36 : 40 ==> 9:10 Answer