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A,B andC can complete a piece of work in...

A,B andC can complete a piece of work in 6,12 and 18 days respectively. A and B started the work and C joined them after one day. B left just 2 days before the completion of the whole work.In how many days was the work completed?

A

5

B

4

C

3

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
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