James can mop and weep the floor in 24 minutes and Jill can do the same in 12 minutes. If they work together, then how long will it take for the work to be completed?

James can mop and weep the floor in 24 minutes and Jill can do the sam

1.	James can mop and weep the floor in 24 minutes and Jill can do the same in 12 minutes. If they work together, then how long will it take for the work to be completed?
A.	6 mins
B.	8 mins
C.	10 mins
D.	12 mins
Answer» C. 10 mins

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James can mop and weep the floor in 24 minutes and Jill can do the same in 12 minutes. If they work together, then how long will it take for the work to be completed?

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