- A15 3/11 days
- B14 days
- C16 days
- D12 3/4 days
Step-by-Step Solution
1 man = women: team = women. Job = 210 woman-days: .
Answer: A) 15 3/11 days
12 men or 15 women can finish a job in 14 days. How long will 7 men and 5 women take?
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