document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1053402>Question 1053402</A>: <I><SPAN STYLE=\"word-break: break-all;\">  In a class of 20 boys and 12 girls, the boys had a mean mark of 45% in an examination and the girls had a mean mark of 52%. Calculate the mean percentage mark for the whole class, correct to the nearest 1% </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #668642 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel555><B>jorel555(1290)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel555><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=668642\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 20/32x.45=.28125<BR>\n" );
document.write( "12/32x.52=.195<BR>\n" );
document.write( "Mean mark for the class: .28125+.195=.47625. &#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
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