document.write( "Question 853293: Worker A can finish a job in 3 hours. When working at the same time as worker B,they can finish the job in 2 Hours. How long does it take for Worker B to finish the job if he works alone? \n" ); document.write( "
Algebra.Com's Answer #514008 by hamsanash1981@gmail.com(151)![]() ![]() ![]() You can put this solution on YOUR website! A's one hour work = 1/3 \n" ); document.write( "A+B's 1 hour work = 1/2 \n" ); document.write( "1/3 +B = 1/2 \n" ); document.write( "B = 1/2 -1/3 \n" ); document.write( "B = (3-2)/6 \n" ); document.write( "B = 1/6 \n" ); document.write( "Therefore B alone takes 6 hours to complete the work \n" ); document.write( " |