Mathematics, 25.06.2019 00:40 dean91

If 10 men can build a house in 90 days, how many men can build a home in 20 days? a) 18 b) 36 c) 45 d) 180

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If 10 men can build a house in 90 days, how many men can build a home in 20 days? a) 18 b) 36 c) 45...