Question

a car travels is 288 km in 4hours and a train travels 540km in 6 hours .the ratio of their speed is

Answer 1

car=288/4
72
train =540/6
90
ratio of their speed=72/90
24/30
8/10
4:5

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Answer 2

Hey friend

Distance travel by car=288km
Time taken by car=4hours

Speed of car=Distance/time
=288/4
Speed of car=72km/hour

Now,
Distance travel by train=540
Time taken by train=6hours

Speed of the train=distance/time
Speed of the train=540/6
Speed of the train=90km/hour

Now,
Ratio of both the speeds
=>Speed of car : Speed of train
=>72km/h : 90km/h
=> 4:5


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