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Mathematics, 29.06.2019 14:10 graygraygray6402

Two race cars, car x an y, are at the starting point of a two km track at the same time. car x and car y make one lap every 60 s and every 80 sec respectively.
how long, in minutes, will it take for the faster car to be 5 laps ahead of the slower car?

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Two race cars, car x an y, are at the starting point of a two km track at the same time. car x and c...
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