In a set up two friends Anne and Ben finish a work in 30 days. Ben and Charles take 6 days less the previous set up to finish the same work while Charles and Anne take 10 days less than the said set up to finish the same work. All the three friends work on an assignment for 10 days after which Ben and Charles leave. How many days more required by Anne to finish the remaining assignment alone?

In a set up two friends Anne and Ben finish a work in 30 days. Ben and

1.	In a set up two friends Anne and Ben finish a work in 30 days. Ben and Charles take 6 days less the previous set up to finish the same work while Charles and Anne take 10 days less than the said set up to finish the same work. All the three friends work on an assignment for 10 days after which Ben and Charles leave. How many days more required by Anne to finish the remaining assignment alone?
A.	18 days
B.	24 days
C.	36 days
D.	30 days
Answer» B. 24 days

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