SOLUTION: 12 men build 5 houses in 75 days. how many men are needed to biuld 7 houses?

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Question 976468: 12 men build 5 houses in 75 days. how many men are needed to biuld 7 houses?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
12 men build 5 houses in 75 days. how many men are needed to biuld 7 houses?
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In what amount of time?