document.write( "Question 421884: A survey of 1100 people in a certain city owns 860 microwave ovens 740 own DVD players and 590 own either a microwave oven AND a DVD player.\r
\n" ); document.write( "\n" ); document.write( "a. how many people in the survey own either a microwave oven or a DVD player
\n" ); document.write( "b. how many own neither a microwave oven nor a DVD player
\n" ); document.write( "c. How many own a microwave oven and do not own a DVD player
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Algebra.Com's Answer #294537 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( "1100 people
\n" ); document.write( " ≥ 1 Both 1
\n" ); document.write( "Microwave 860
\n" ); document.write( "DVD Player 740
\n" ); document.write( " 1600 -590 = 1010
\n" ); document.write( "a. how many own either a microwave oven or a DVD player: 1010
\n" ); document.write( "b. how many own neither a microwave oven nor a DVD player: 1100-1010 = 90
\n" ); document.write( "c. How many own a microwave oven and do not own a DVD player = 860-590= 270 \n" ); document.write( "
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