budty12 budty12

24-09-2016
Mathematics

contestada

A wall can be built by 6 men working 8 hours per day in 5 days. how many days will it take 4 men to build the wall if they work only 5 hours per day?

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Rumaiza97 Rumaiza97

24-09-2016

16 not sure it's a guess

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