A can do a piece of work in 10 days and B in 15 days. If they work for – McqOptions

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1.	A can do a piece of work in 10 days and B in 15 days. If they work for a day alternately A beginning the work will be completed in
A.	6 days
B.	12 days
C.	8 days
D.	15 days
Answer» C. 8 days

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