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Two trains starting at the same time from two stations 200 km apart, and going in opposite directions cross each other at a distance of 110 km from one of the stations. What is the ratio of their speeds?
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- In the same time ,they cover 110 km and 90 km respectively
Ratio of their speeds=110:90 = 11:9 - 11 years agoHelpfull: Yes(0) No(0)
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