A can do a piece of work in 10 days and B can do the same work in 12 days. A and B worked together for 2 days. How many more days are required to complete the remaining work if they work together?

A can do a piece of work in 10 days and B can do the same work in 1

1.	A can do a piece of work in 10 days and B can do the same work in 12 days. A and B worked together for 2 days. How many more days are required to complete the remaining work if they work together?
A.	2(2/11)days
B.	3(3/11)days
C.	3(5/11)days
D.	6(3/11)days
Answer» D. 6(3/11)days

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A can do a piece of work in 10 days and B can do the same work in 12 days. A and B worked together for 2 days. How many more days are required to complete the remaining work if they work together?

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