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8 men or 12 women can do a job in 25 days. In what time can 6 men and 11 women do it? |
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Answer» Answer: men one day work 1/25*8 WOMEN one day work 1/25*12 6 men+11 women work =6/200+11/300 =40/600=1/15 6men and 11 women COMPLETE work in 15 days |
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