Stanie and Paul take a piece of work for 28,800. One alone could do it in 36 days, the other in 48 days. With the assistance of an expert, they finish it in 12 days. How much remuneration the expert should get ?

Stanie and Paul take a piece of work for 28,800. One alone could do

1.	Stanie and Paul take a piece of work for 28,800. One alone could do it in 36 days, the other in 48 days. With the assistance of an expert, they finish it in 12 days. How much remuneration the expert should get ?
A.	10000
B.	18000
C.	16000
D.	12000
Answer» E.

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Stanie and Paul take a piece of work for 28,800. One alone could do it in 36 days, the other in 48 days. With the assistance of an expert, they finish it in 12 days. How much remuneration the expert should get ?

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