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A can do a piece of work in 4 days. B in...

A can do a piece of work in 4 days. B in 12 days and C in 6 days. If A is assisted by both B and Con every third day, the total work can be done in

A

6 days

B

3 days

C

5 days

D

4 days

Text Solution

Verified by Experts

The correct Answer is:
B
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