A alone can do a work in 63 day. A work for 28 days and then BE completed half of the work in 20 days. In how many days B alone can do the complete work?

A alone can do a work in 63 day. A work for 28 days and then BE comple

1.	A alone can do a work in 63 day. A work for 28 days and then BE completed half of the work in 20 days. In how many days B alone can do the complete work?
Answer» 8 DAYS to COMPLETE the HOMEWORK on

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A alone can do a work in 63 day. A work for 28 days and then BE completed half of the work in 20 days. In how many days B alone can do the complete work?

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