document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=41707>Question 41707</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the three arithmetic means between 21 and 13. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28621 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=28621\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the three arithmetic means between 21 and 13.<BR>\n" );
document.write( "LET THE MEANS BE <BR>\n" );
document.write( "21,P,Q,R,13<BR>\n" );
document.write( "T5=13=21+(5-1)D=21+4D<BR>\n" );
document.write( "4D=13-21=-8<BR>\n" );
document.write( "D=-2<BR>\n" );
document.write( "P=21-2=19<BR>\n" );
document.write( "Q=19-2=17<BR>\n" );
document.write( "R=17-2=15 </SPAN>\n" );
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