document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=313796>Question 313796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> In a school, all of the students study physics or chemistry. Sixty percent of the students who study physics also study chemistry, but only one third of the chemistry students study physics. If there are 110 students in this school, how many of them study both of these subjects? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #224503 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=224503\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .6 p = b ___ p = (5/3) b\r<BR>\n" );
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document.write( "c / 3 = b ___ c = 3 b\r<BR>\n" );
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document.write( "p + c - b = 110 ___ (5/3)b + 3b - b = 110 ___ (11/3)b = 110 ___ b = 30 </SPAN>\n" );
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