document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1190971>Question 1190971</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man  is 4times older than his son. 5years ago the product of their age is 175.find their present age.<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #822703 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52792)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=822703\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "A man  is 4times older than his son. 5 years ago the product of their age is 175. find their present age.<BR>\n" );
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document.write( "(1) &nbsp;&nbsp;When you use this form &nbsp;\" A man  is 4 times older than his son \", &nbsp;it shows that you &nbsp;(or the person who composed this problem)\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;are unfamiliar with the rules of &nbsp;English on how to use this form in &nbsp;Math problems.\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The correct form is &nbsp;\" A man  is &nbsp;4 &nbsp;times as old as his son \".\r<BR>\n" );
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document.write( "(2)  &nbsp;&nbsp;Their current age is  10 years (the son) and 40 years (the father).\r<BR>\n" );
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document.write( "(3)  &nbsp;&nbsp;5 &nbsp;years ago they were &nbsp;5 &nbsp;and &nbsp;35 &nbsp;years old, &nbsp;respectively.\r<BR>\n" );
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document.write( "This problem &nbsp;(when presented correctly) &nbsp;is for mental solution in 5 seconds.\r<BR>\n" );
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