document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1077681>Question 1077681</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The sum of the ages of a father and his son is 100 years now. 5 years ago their ages were in a the ratio of 2:1.. The ratio of the ages of father and son after 10 years will be? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #692160 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=692160\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let s be the son. Then the father would be 100-s. And 2(s-5)=(100-s-5). So:<BR>\n" );
document.write( "2s-10=100-s-5<BR>\n" );
document.write( "3s=105<BR>\n" );
document.write( "s=35<BR>\n" );
document.write( "100-s=65<BR>\n" );
document.write( "The son is 35. The father is 65. In 10 years their ratios will be 75:45, or 25:9. &#9786;&#9786;&#9786;&#9786; </SPAN>\n" );
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