document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1181737>Question 1181737</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a teacher is making a multiple choice quiz. she wants to give each student the same questions, but have each students questions appear in a different order. if there are twenty-seven students in the class, what is least number of questions the quiz must contain. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #811639 by </B><A HREF=/tutors/aboutme.mpl?userid=greenestamps><B>greenestamps(13203)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=greenestamps><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=greenestamps><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=811639\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <br><BR>\n" );
document.write( "n questions can be arranged in n! different ways.<br><BR>\n" );
document.write( "4!=24, so 4 questions is not enough.<br><BR>\n" );
document.write( "ANSWER: There must be at least 5 questions.<br><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );