Q: Amar can do a piece of work in 10 days. He works at it for 4 days a – McqOptions

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1.	Q: Amar can do a piece of work in 10 days. He works at it for 4 days and then Arun finishes it in 9 days. In how many days can Amar and Arun together finish the work ?
A.	4 days
B.	8 days
C.	3 days
D.	6 days
Answer» E.

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