document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=32203>Question 32203</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Suppose a class takes an exam and earns and average of 55.2. If all students earned integer scores from 0 to 100, is it possible to find four of the students whose average is 55.2? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #18731 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=18731\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Assume there are four such  integer scores: a,b,c,d<BR>\n" );
document.write( "Then [a+b+c+d]/4 = 55.2<BR>\n" );
document.write( "And [a+b+c+d]=224.8<BR>\n" );
document.write( "Therefore not all a, b, c, d are integers.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );