document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=322911>Question 322911</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A man is going 1 hr late to his home one day wen he goes in 80 km speed..\r<BR>\n" );
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document.write( "he daily goes in 100 km speed..\r<BR>\n" );
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document.write( "Find the distance </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #231154 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=231154\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let the house distance be x km\r<BR>\n" );
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document.write( "time = distance /rate\r<BR>\n" );
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document.write( "daily  time taken = x/100<BR>\n" );
document.write( "on this day time taken = x/80 <BR>\n" );
document.write( "The difference in time = 1 hour<BR>\n" );
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document.write( "x/80-x/100=1<BR>\n" );
document.write( "100x-80x / 8000 =1<BR>\n" );
document.write( "20x/8000=1<BR>\n" );
document.write( "multiply by 8000 on both sides<BR>\n" );
document.write( "20x= 8000<BR>\n" );
document.write( "x=400 km </SPAN>\n" );
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