document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=252423>Question 252423</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1+3+5+7+9+11+13+15+17+19=100 now pick any 5 digits which make the sum of 50 ? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #184361 by </B><A HREF=/tutors/aboutme.mpl?userid=drk><B>drk(1908)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=drk><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=184361\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You can see we are adding a set of 10 odd numbers together. 10 odd numbers added together make an even number.\r<BR>\n" );
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document.write( "A quick review:\r<BR>\n" );
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document.write( "odd + odd = even\r<BR>\n" );
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document.write( "odd + odd + odd = odd\r<BR>\n" );
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document.write( "odd + odd + odd + odd = even\r<BR>\n" );
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document.write( "So, very quickly you can see if we add an odd number of odds, we get odd. Now, the question I believe wants you to add 5 odds to get 50. There is no way this can happen.\r<BR>\n" );
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document.write( "Don't know if you need a proof of this . . . <BR>\n" );
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