A and B can do a piece of work in 12 days while B and C can do in 24 days, and C and A in 20 days. They all work together on it for 10 days and then B and C leave. How many days more A will take to complete the work?

A and B can do a piece of work in 12 days while B and C can do in 24 d

1.	A and B can do a piece of work in 12 days while B and C can do in 24 days, and C and A in 20 days. They all work together on it for 10 days and then B and C leave. How many days more A will take to complete the work?
A.	\(3\frac{2}{3}\) days
B.	\(3\frac{1}{3}\) days
C.	\(4\frac{5}{{11}}\) days
D.	\(2\frac{8}{{11}}\) days
Answer» E.

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A and B can do a piece of work in 12 days while B and C can do in 24 days, and C and A in 20 days. They all work together on it for 10 days and then B and C leave. How many days more A will take to complete the work?

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