document.write( "Question 1165379:  A survey of 509 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night.  It found:\r
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document.write( "177 watched TV
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document.write( "168 hung out with friends
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document.write( "187 ate pizza
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document.write( "50 watched TV and ate pizza, but did not hang out with friends
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document.write( "38 watched TV and hung out with friends, but did not eat pizza
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document.write( "31 hung out with friends and ate pizza, but did not watch TV
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document.write( "27 watched TV, hung out with friends, and ate pizza
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document.write( "How may 18-24 year olds did not do any of these three activities last Friday nigh \n" );
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| Algebra.Com's Answer #789868 by ikleyn(52879)     You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See the TWIN problem solved under this link\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.1164388.html\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.1164388.html\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Enjoy (!)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |