document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=348503>Question 348503</A>: <I><SPAN STYLE=\"word-break: break-all;\"> train a goes 100 miles an hour and train b goes 110mph. train a passes a stop at 1210am and train b passes the same stop at 1222am. What time does train b catch train a? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #249154 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=249154\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> train A 100mph<BR>\n" );
document.write( "train B = 110 mph<BR>\n" );
document.write( "...<BR>\n" );
document.write( "train A 1210<BR>\n" );
document.write( "train B 1222<BR>\n" );
document.write( "difference = 12 minutes.<BR>\n" );
document.write( "..<BR>\n" );
document.write( "in 12 minutes train A has traveled (12/60) * 100= 20 miles<BR>\n" );
document.write( "...<BR>\n" );
document.write( "Difference between their speeds = 10 mph.<BR>\n" );
document.write( "train B catches up 10 miles every 1 hour<BR>\n" );
document.write( "it has to catch up 20 miles<BR>\n" );
document.write( "Time = distance / speed <BR>\n" );
document.write( "time 20/10<BR>\n" );
document.write( "= 2hours.<BR>\n" );
document.write( "Train B will catch up at 0222 hours </SPAN>\n" );
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