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A, B and C complete a piece of work in 2...

A, B and C complete a piece of work in 25, 20 and 24 days respectively. All work together for 2 days and then A and B leave the work. C works for next `83/5` days and then A along with D joins C and all finish the work in next three days. In how many days D alone can complete the whole work?

A

22 days

B

`211/2` days

C

23 days

D

`221/2` days

Text Solution

Verified by Experts

The correct Answer is:
D
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