document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=770742>Question 770742</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a class of 80 students, every student studies Economics or Geography or both. If 65 students study Economics and 50 study Geography, how many study both subjects?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #469761 by </B><A HREF=/tutors/aboutme.mpl?userid=Jc0110><B>Jc0110(165)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Jc0110><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=469761\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Number of students who study both subjects<BR>\n" );
document.write( "=(65+50)-80<BR>\n" );
document.write( "=35 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );