A total of 24 men working 7 hours a day can complete a task in 10 days. In how many days will 21 men working 9 hours a day complete the same task?
- AOption (a)
\(7\frac{7}{8}\) days
- BOption (b)
\(9\frac{9}{10}\) days
- COption (c)
\(6\frac{6}{7}\) days
- DOption (d)
\(8\frac{8}{9}\) days
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Correct answer
\(7\frac{7}{8}\) days






















