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runs per over?A bus travels 160 km in 4 hours and a train travels 320 km in 5 hours at unifomspeeds, then find the ratio of the distances travelled by them in one hour. |
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Answer» Bus travels 160 km in 4 hours Speed of bus = 160/4 = 40 km/hr Train travels 320 km in 5 hours Speed of train = 320/5 = 64 km/hr In one hour, bus travels 40 km and train travels 64 km. Ratio = 40:64 = 5:8 |
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