A car travels 80 km. in 2 hours and a train travels 180 km. in 3 hours. The ratio of the speed of the car to that of the train is?
Question
A car travels 80 km. in 2 hours and a train travels 180 km. in 3 hours. The ratio of the speed of the car to that of the train is?
Solution
To find the ratio of the speed of the car to that of the train, we first need to calculate the speed of each vehicle.
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Speed is calculated by dividing the distance travelled by the time taken. So, the speed of the car is 80 km / 2 hours = 40 km/hour.
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Similarly, the speed of the train is 180 km / 3 hours = 60 km/hour.
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Now, we can find the ratio of the speed of the car to that of the train by dividing the speed of the car by the speed of the train. So, the ratio is 40 km/hour / 60 km/hour = 2/3.
Therefore, the ratio of the speed of the car to that of the train is 2:3.
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