Ram and Ravi can do a piece of work in 10 and 15 days, respectively. In how many days will the work be completed, if both of them work together?

Ram and Ravi can do a piece of work in 10 and 15 days, respectively. I

1.	Ram and Ravi can do a piece of work in 10 and 15 days, respectively. In how many days will the work be completed, if both of them work together?
A.	5 days
B.	10 days
C.	16 days
D.	6 days
Answer» E.

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Ram and Ravi can do a piece of work in 10 and 15 days, respectively. In how many days will the work be completed, if both of them work together?

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