#
Solve this:

**Q.** 9 man can complete a work in 6 days. How many days will 27 men take to complete it?

$9mencompletethework=6days\phantom{\rule{0ex}{0ex}}\because 1mancompletethework=6\times 9\phantom{\rule{0ex}{0ex}}\therefore 27mencompletethework=\frac{6\times 9}{27}=\mathbf{2}\mathbf{}\mathit{d}\mathit{a}\mathit{y}\mathit{s}\phantom{\rule{0ex}{0ex}}$

Regards

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