12 men can weave 20 shawls in 9 days. How many men will be required to weave 25 shawls in 27 days?

3 5 4 6

5

Formula to be used here, ⇒ \(\frac{M_1\;×\;D_1}{M_2\;×\;D_2}\) = \(\frac{W_1}{W_2}\), where, M = No. of Men, D = No. of Days, W = Work, ⇒ Putting values in the formula, ⇒ \(\frac{12\;×\;9}{M_2\;×\;27}\) = \(\frac{20}{25}\), ⇒ \( { M}_{2 } \) = 5.