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A can do a piece of work in 5 days, B ca...

A can do a piece of work in 5 days, B can do it in 10 days. With the help of C, they finish the work in 2 days. In how many days C alone can do the whole work?

A

3

B

4

C

5

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
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