document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=933269>Question 933269</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If Ram walks at 5 kmph to his school then he reaches 5 minutes early and if he walks at 4 kmph he reaches 5 minutes late . what is the actual distance Ram's house and his school? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #566729 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=566729\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If Ram walks at 5 kmph to his school then he reaches 5 minutes early and if he walks at 4 kmph he reaches 5 minutes late . what is the actual distance Ram's house and his school?\r<BR>\n" );
document.write( "\n" );
document.write( "let distance be x<BR>\n" );
document.write( "Let his original speed be y to reach in time\r<BR>\n" );
document.write( "\n" );
document.write( "5 minutes = 5/60 hours = 1/12 hours\r<BR>\n" );
document.write( "\n" );
document.write( "Normal time = x/y\r<BR>\n" );
document.write( "\n" );
document.write( "x/y -x/5 = 1/12\r<BR>\n" );
document.write( "\n" );
document.write( "x/4 -x/y = 1/12\r<BR>\n" );
document.write( "\n" );
document.write( "add the two equations\r<BR>\n" );
document.write( "\n" );
document.write( "x/4 -x/5 = 1/6\r<BR>\n" );
document.write( "\n" );
document.write( "x/20 = 1/6\r<BR>\n" );
document.write( "\n" );
document.write( "6x=20<BR>\n" );
document.write( "x= 10/3\r<BR>\n" );
document.write( "\n" );
document.write( "distance = 3.33 km<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );