12 men or 18 women can complete a piece of work in 14 days. In how many days will 8 men and 16 women together complete the same work?
A. 10 days
B. 8 days
C. 12 days
D. 9 days
1 answer
Best answer
Answer: D. 9 days
Answer: (D) 9 days
12 men = 18 women, so 1 man = 1.5 women. 8 men + 16 women = 12 + 16 = 28 women. Work = \(18 \times 14 = 252\) woman-days. Days \(= \frac{252}{28} = 9\).
Doubtly AI
· 27 Oct 2026
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