Mathematics, 02.08.2021 15:20 TravisI00
A can do a piece of work in 15 days. B can do the same work in 12 days and C can
finish the same piece of work in 20 days. They started the work together for 2 days
and then B and C leaves. In how many days will A finish the remaining work?
Answers: 1
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A can do a piece of work in 15 days. B can do the same work in 12 days and C can
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