document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=353812>Question 353812</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two trains start from the same station and run at an opposite directions at an average rate of 64 kilometers per hour and 86 kilometers per hour, respectively. In how many hours will they be 225 kilometer apart? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #252920 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=252920\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> two trains <BR>\n" );
document.write( "one train 64 kmph<BR>\n" );
document.write( "other train 86 kmph<BR>\n" );
document.write( "..<BR>\n" );
document.write( "they are going away from each other and co-linear.<BR>\n" );
document.write( "so the effective speed = 64+86 = 150 kmph <BR>\n" );
document.write( "distance = 225 km<BR>\n" );
document.write( "...<BR>\n" );
document.write( "time = distance/speed = 225/150<BR>\n" );
document.write( "time = 1.5 hours they will be 225 km apart<BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );