A and B together can complete a work in ...

A and B together can complete a work in 12 days and B and C can do it in 16 days. A work for 5 days and B for 7 days then C complete the remaining work in 13 days. In how many days B can finish the work?

48 days

24 days

16 days

12 days

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GAGAN PRATAP -TIME & WORK-TIME & WORK (SHEET-3)

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