A con do a piece of work in 60 days, He works for 15 days and then B alone finishes the remaining work in 30 days. The tow together can finish the work in

9th-class-result-2022

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A con do a piece of work in 60 days, He works for 15 days and then B alone finishes the remaining work in 30 days. The tow together can finish the work in

Incorrect

24 days

Incorrect

30 days

Incorrect

32 days

Correct

25 days

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