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A car travels 105 km in 3 hours and a train travels 252 km in 4 hours. The ratio of speed of the car to that of the train is: |
2 : 7 3 : 5 9 : 11 5 : 9 |
5 : 9 |
Speed = \(\frac{Distance }{Time}\) Speed of Car : Speed of train \(\frac{105}{3}\) : \(\frac{252}{4}\) 35 : 63 5 : 9
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