document.write( "Question 1044426: A city has 3200 houses out of which 3/4 are older than 100 years. if 1/3 of these old houses are renovated and an additional 800 new houses were built, what is the percentage of houses that are not renovated?
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Algebra.Com's Answer #659731 by robertb(5830)![]() ![]() You can put this solution on YOUR website! Of the 3,200 houses, \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "800 new houses built means that there are now 4,000 houses in total.\r \n" ); document.write( "\n" ); document.write( "===> |