document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=606633>Question 606633</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given the sets:<BR>\n" );
document.write( "vowels = {'a' ,'e', 'i', 'o', 'u'} and name = {'a', 'l', 'l, 'a', 'n'}\r<BR>\n" );
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document.write( "Which is FALSE?<BR>\n" );
document.write( "- name &#8746; vowels = {'a'}<BR>\n" );
document.write( "- 'a' &#8712; (vowels &#8745; name)<BR>\n" );
document.write( "- The cardinality of name = The cardinality of {'a', 'l', 'n' }<BR>\n" );
document.write( "- The cardinality of vowels is equal to the cardinality of name\r<BR>\n" );
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document.write( "I would normally say it would be D in this case, as I think duplicate letters don't count such as name would be 3 and vowels would be 4. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #382180 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=382180\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Choice A is false. So there must be a typo if there is only one possible answer. My guess is that the union symbol in choice A should be an intersection symbol.\r<BR>\n" );
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document.write( "If that's the case, then the answer is choice D.  </SPAN>\n" );
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