A can complete a piece of work in 15 days working 8 hours a day. B can complete the same work in 8 days working 10 hours a day. If A and B work together, working 6 hour a day, then the work will be completed in:

A can complete a piece of work in 15 days working 8 hours a day. B can

1.	A can complete a piece of work in 15 days working 8 hours a day. B can complete the same work in 8 days working 10 hours a day. If A and B work together, working 6 hour a day, then the work will be completed in:
A.	12 days
B.	6 days
C.	9 days
D.	8 days
Answer» E.

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A can complete a piece of work in 15 days working 8 hours a day. B can complete the same work in 8 days working 10 hours a day. If A and B work together, working 6 hour a day, then the work will be completed in:

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