document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=888914>Question 888914</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the average mark scored by students in a class is 65. the average mark of girls is 80. average mark of boys is 60. Find the percentage of boys in that class.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #537756 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=537756\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=100%2A65=X%2A60%2B%28100-X%29%2A80 ALIGN=MIDDLE  ALT=\"100%2A65=X%2A60%2B%28100-X%29%2A80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6500=60X%2B8000-80X ALIGN=MIDDLE  ALT=\"6500=60X%2B8000-80X\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-20X=-1500 ALIGN=MIDDLE  ALT=\"-20X=-1500\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=X=75 ALIGN=MIDDLE  ALT=\"X=75\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "75% are boys, 25% are girls.\r<BR>\n" );
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