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16. A train leaved Station A for Station B, it runs a kilometers per hour. At the same time. another train leaves Station B for Station A, and its speed is b kilometers per hour. If they meet in one hour, what is the distance between station A and station B?

 

PLEASE RESPOND ASAP

Thanks,

Billy

Guest Nov 23, 2017
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Well..... if one train runs at  "a" kilometers per hour and travels for an hour, it travels "a" kilometers.....and if the other train travels at "b" kilometers per hour and meets the first train, the distance between the stations is  ( a + b)  kilometers

 

 

cool cool cool

CPhill  Nov 23, 2017

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