document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=258400>Question 258400</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A survey of 350 customers wa taken at Regal Cinemas, regarding the tyoe of movies customers liked.  The following was determined: \r<BR>\n" );
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document.write( "196 liked dramas<BR>\n" );
document.write( "153 like comedies <BR>\n" );
document.write( " 88 liked sci-fi<BR>\n" );
document.write( " 59 liked dramas & comedies <BR>\n" );
document.write( " 37 liked dramas & sci-fi<BR>\n" );
document.write( " 32 liked comedies & sci-fi \r<BR>\n" );
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document.write( "out of the customers surveyed, how many liked only dramas?\r<BR>\n" );
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document.write( "this is what I got, is it correct?\r<BR>\n" );
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document.write( "21 + 59 + 37 = 117 \r<BR>\n" );
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document.write( "196 - 117 = 79 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #190249 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=190249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No one liked all three?<BR>\n" );
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document.write( "Do a 3 circle Venn diagram if you want to understand this fully.<BR>\n" );
document.write( "196-59-37=100 like only dramas (from the information given).<BR>\n" );
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document.write( "Ed </SPAN>\n" );
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