document.write( "Question 15022: 120 men can do a work in 90 days,how many more men required to complete the same work in 40 days? \n" ); document.write( "
Algebra.Com's Answer #27927 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
This problem is done in terms of man-days...
\n" ); document.write( "If 120 men can do it in 90 days, it takes 120 x 90 = 10800 man-days to do the job.
\n" ); document.write( "Thus you need 10800 man-days / 40 days = 270 men
\n" ); document.write( "
\n" );