document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=557806>Question 557806</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the product of tanay's age five yrs ago and his age ten yrs later is 16.find their present agd. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #362773 by </B><A HREF=/tutors/aboutme.mpl?userid=prateekagrawal><B>prateekagrawal(56)</B></A><img src=\"/images/stars/stars-08.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=prateekagrawal><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=362773\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Let Tanny's present age be x years..<BR>\n" );
document.write( "so, his age before five years = (x-5) years<BR>\n" );
document.write( "and his age after ten years = (x+10) years<BR>\n" );
document.write( "hence,<BR>\n" );
document.write( "according to given condition , <BR>\n" );
document.write( "(x-5)(x+10)=16<BR>\n" );
document.write( "x^2-5x+10x-50=16<BR>\n" );
document.write( "x^2+5x-50-16=0<BR>\n" );
document.write( "x^2+5x-66=0<BR>\n" );
document.write( "x^2+11x-6x-66=0<BR>\n" );
document.write( "x(x+11)-6(x+11)=0<BR>\n" );
document.write( "(x+11)(x-6)=0<BR>\n" );
document.write( "x=-11 or x=6<BR>\n" );
document.write( "since age can not be negative , so x=6\r<BR>\n" );
document.write( "\n" );
document.write( "hence , Tanny's age = 6 years . :) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );