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