Question 1138183
<br>
After 44 days, 1/3 of the factory is still to be built.  The 119 men could finish the factory in another 22 days.<br>
The number of man-days required to finish building the factory is then 119*22.  If 35 more men are hired, then the number of men on the job will be 119+35 = 154; the number of days it will take to finish the job is then<br>
{{{(119*22)/154 = 119*(22/154) = 119/7 = 17}}}<br>
ANSWER: It will take 17 more days to finish building the factory.