document.write( "Question 1190455: In a survey concerning the smoking habits of consumer it was found that 55% smoke cigarette A, 50% smoke cigarette B,40% smoke cigarette C, 30% smoke cigarettes A and B, 20% smoke cigarettes A and C, 12% smoke cigarettes B and
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Algebra.Com's Answer #822084 by joshua2022(1)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "55-30-20 = 5%\r
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\n" ); document.write( "5%+10% = 15% ANSWER
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