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Mathematics, 13.02.2020 09:16 glitterforever2739

A person cando a job in 6 days. Another cando the same job in 4 days. If they work together,
how long do they need to finish the job?

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Answers: 1

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A person cando a job in 6 days. Another cando the same job in 4 days. If they work together,
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