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A can do a piece of work in 20 days and ...

A can do a piece of work in 20 days and B can do the same piece of work in 30 days. They start working together and work for 5 days and then both leave he work. C alone finishes the remaining work in 14 days. In how many days will C alone finish the whole work?

A

24

B

18

C

36

D

42

Text Solution

Verified by Experts

The correct Answer is:
B, D
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