E, F and G together can complete a work in 12 days and E and F together can complete the same work in 30 days. Then in how many days can G alone complete the same work?

E, F and G together can complete a work in 12 days and E and F togethe

1.	E, F and G together can complete a work in 12 days and E and F together can complete the same work in 30 days. Then in how many days can G alone complete the same work?
A.	12 days
B.	20 days
C.	24 days
D.	18 days
Answer» C. 24 days

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E, F and G together can complete a work in 12 days and E and F together can complete the same work in 30 days. Then in how many days can G alone complete the same work?

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