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Mathematics, 16.10.2020 08:01 ndaha

A walli can be built by 6 men working for 8 hours per day in 5 days. How many days will it take 4 men to build if they work only 5 hours per day. (show your working)

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A walli can be built by 6 men working for 8 hours per day in 5 days. How many days will it take 4 me...
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