if it takes 6 men 4 days to dig a hole 3 meters deep, how long with it take 10 men to dig a hole 7 meters deep?
round your answer to the nearest whole day
round your answer to the nearest whole day
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1) 3 : 4 = 0,75 m 6 men a day
2) 0,75 : 6 = 0,125 m 1 man a day
3) 0,125 × 10 = 1,25 m 10 men a day
4) 7 : 1,25 = 5,6 (days)
5,6 ≈ 6 days
It will take 6 days for 10 men to dig a hole 7 meters/