document.write( "Question 1160485: 20 men decided to repair a house in 30 days . But after 6 days 8 men fell sick . How many days it take to repair the house
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Algebra.Com's Answer #783750 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! 20 men decided to repair a house in 30 days . \n" ); document.write( " 20 * 30 = 600 man/days required to repair the house \n" ); document.write( ": \n" ); document.write( "But after 6 days 8 men fell sick. \n" ); document.write( " How many days it take to repair the house \n" ); document.write( " let t = additional days required \n" ); document.write( " 12 men continued working \n" ); document.write( "(6*20) + 12t = 600 \n" ); document.write( "120 + 12t = 600 \n" ); document.write( "12t = 600 - 120 \n" ); document.write( "12t = 480 \n" ); document.write( "t = 480/12 \n" ); document.write( "t = 40 additional days \n" ); document.write( "therefore, it required a total of 46 days to complete the job \n" ); document.write( " \n" ); document.write( " |