Mathematics, 08.10.2020 08:01 jasminerainn
Two races cars, Car X and car Y are at the starting point of a 2km track at the same time. car X and car Y make 1 lap every 60s and every 80s respectively.
a. how long, in seconds, will it take for both cars to be back at the starting time at the same time?
b. How long, in minutes, will it take for the faster car to be 5 laps ahead of the slower car?
Answers: 2
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Two races cars, Car X and car Y are at the starting point of a 2km track at the same time. car X and...
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