document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436355>Question 436355</A>: <I><SPAN STYLE=\"word-break: break-all;\"> PLEASEEE HELPPP <BR>\n" );
document.write( "Einshtain once said: '1/5 of my students study maths, 1/7 study chemistry, 20 students doesn't study at all'<BR>\n" );
document.write( "How many students does he have? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301883 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=301883\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7/35+5/35+20=<BR>\n" );
document.write( "12/35+20=<BR>\n" );
document.write( "20/0.657=30 students </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );