document.write( "Question 1015101: 3 men can do a job for 12 days. If 2 of the men work twice faster than the 3rd, how long would it take one of the faster men to do the job? \n" ); document.write( "
Algebra.Com's Answer #631408 by josgarithmetic(39632) ![]() You can put this solution on YOUR website! Let r be the slow man rate and then 2r is the fast man rate.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You have one slow man and two fast men, and combined, this group rate is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The group of men can do 1 job in 12 days; \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Either of the FASTER men will simply need HALF those number of days for the 1 job, meaning 30 days. \n" ); document.write( " |