document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=729489>Question 729489</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Q.Use a venn diagram to answer the question.<BR>\n" );
document.write( "A survey of group of 112 tourists was taken in St.Louis. The survey showed the following:<BR>\n" );
document.write( "62 of the tourists plan to visit Gateway Arch.<BR>\n" );
document.write( "49 plan to visit the zoo.<BR>\n" );
document.write( "10 plan to visit the Art Museum and the zoo, but not the Gateway Arch;<BR>\n" );
document.write( "12 plan to visit the Art Museum and the Gateway Arch, but not the zoo;<BR>\n" );
document.write( "18 plan to visit the Gateway Arch and the zoo, and the Gateway Arch;<BR>\n" );
document.write( "9 plan to visit the Art Museum, the zoo, and the Gateway Arch;<BR>\n" );
document.write( "16 plan to visit none of the three places.<BR>\n" );
document.write( "How many plan to visit the Art Museum only?\r<BR>\n" );
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document.write( "I  can't figure out how to get number for Art Museum only. If possible, can you explain how to come out the solution?\r<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #445917 by </B><A HREF=/tutors/aboutme.mpl?userid=lynnlo><B>lynnlo(4176)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lynnlo><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=445917\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\">  </SPAN>\n" );
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