Question:medium
5 men or 7 women can do a piece of work in 28 days. Find the time required by 7 men and 5 women to complete the task.
5 men or 7 women can do a piece of work in 28 days. Find the time required by 7 men and 5 women to complete the task.
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For "a Men or b Women in D days" and asking for "c Men and d Women," use: \(\text{Days} = \frac{D \cdot a \cdot b}{a \cdot d + b \cdot c}\).
Updated On: Apr 1, 2026
- 13 days
- 11 days
- 12 days
- 10 days
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The Correct Option is D
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