document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1164115>Question 1164115</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A survey of 1,062 tourists visiting Orlando was taken. Of those surveyed:\r<BR>\n" );
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document.write( "273 tourists had visited the Magic Kingdom<BR>\n" );
document.write( "266 tourists had visited LEGOLAND<BR>\n" );
document.write( "298 tourists had visited Universal Studios<BR>\n" );
document.write( "94 tourists had visited both the Magic Kingdom and LEGOLAND<BR>\n" );
document.write( "75 tourists had visited both the Magic Kingdom and Universal Studios<BR>\n" );
document.write( "56 tourists had visited both LEGOLAND and Universal Studios<BR>\n" );
document.write( "33 tourists had visited all three theme parks<BR>\n" );
document.write( "How many tourists had not visited any of these three theme parks? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #788409 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52781)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=788409\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Today I just solved a similar (but much more complicated) problem for you under this link\r<BR>\n" );
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document.write( "<A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.1164119.html>https://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.1164119.html</A>\r<BR>\n" );
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document.write( "https://www.algebra.com/algebra/homework/word/misc/Miscellaneous_Word_Problems.faq.question.1164119.html\r<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "Use the formula (1) from that solution\r\n" );
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document.write( "    n(A U B U C) = n(A) + n(B) + n(C) - n(AB) - n(AC) - nBC) + n(ABC)              (1)\r\n" );
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document.write( "which is valid for any three subsets A, B, C of a universal set, their in-pair intersections AB, AC and BC, and the triple intersection ABC.\r\n" );
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document.write( "Substitute all given data into the formula and obtain\r\n" );
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document.write( "    the number of tourists who visited at least one of the three parks = 273 + 266 + 298 - 94 - 75 - 56 + 33 = 645.\r\n" );
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document.write( "The complement to it,  1062 - 645 = 417  is the <U>ANSWER</U>  to your question.\r\n" );
document.write( "</PRE>\r<BR>\n" );
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document.write( "Solved.\r<BR>\n" );
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document.write( "' ' ' ' ' ' ' ' \r<BR>\n" );
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document.write( "I like to get &nbsp;\"THANKS\" &nbsp;from students for my work and for my teaching.\r<BR>\n" );
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document.write( "So, &nbsp;I expect to get your &nbsp;\"DEEPEST THANKS\" &nbsp;soon.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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