document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=901022>Question 901022</A>: <I><SPAN STYLE=\"word-break: break-all;\"> At what distance from jalandhar will a train, which leaves jalandhar for delhi  at 2.45 pm and goes at the rate of 50 km an hour, meet a train which leaves delhi for jalandhar at 1.35 pm and goes at the rate of 60 km per hour, the distance between the two towns being 510 km?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #546411 by </B><A HREF=/tutors/aboutme.mpl?userid=JulietG><B>JulietG(1812)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JulietG><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=JulietG><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=546411\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The trains are traveling toward each other, so it's a number line.<BR>\n" );
document.write( "The earlier train (Train B) travels 1 hour and 10 minutes (or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F6 ALIGN=MIDDLE  ALT=\"1%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" >hr) before the second train (Train A) leaves.<BR>\n" );
document.write( "At 60kph, it has covered 70km by 2:45pm.<BR>\n" );
document.write( "Now the trains are 510-70km, or 440km, apart.<BR>\n" );
document.write( "If they are traveling 50+60kph (110kph), how long will it then take to travel 440km?  4 hours.<BR>\n" );
document.write( "4 hours from Jalandhar at 50kph = 200km<BR>\n" );
document.write( "At 6:45pm, the trains will meet -- Train A will be 200km from Jalandhar and Train B will be 310km from Jalandhar.<br><BR>\n" );
document.write( "Prove:<BR>\n" );
document.write( "Train A travels 4 hours at 50kph, for a total of 200km<BR>\n" );
document.write( "Train B travels 5<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F6 ALIGN=MIDDLE  ALT=\"1%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" > hours at 60kph, for a total of (5<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F6 ALIGN=MIDDLE  ALT=\"1%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" >*60) 310km<BR>\n" );
document.write( "200 + 310 = 510km </SPAN>\n" );
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