A certain number of men can do a piece of work in 60 days. If there were 6 men more, the work can be finished 20 days earlier. The number of men working is
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Answer:
40
Step-by-step explanation:
If there are x workers in first case 1 man will take 60x. In second it will be 50(x+8)
60x = 50x + 400
x = 40
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