SOLUTION: Hi could you help me answer this question.Thanks!
2 men can unload 250kg of goods in 9 hours.How many men are needed to unload 625kg of goods in 3 hours?
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Question 1084280: Hi could you help me answer this question.Thanks!
2 men can unload 250kg of goods in 9 hours.How many men are needed to unload 625kg of goods in 3 hours?
Answer by josgarithmetic(39615) (Show Source): You can put this solution on YOUR website!
r, rate of work of 1 man
n, unknown number of men
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