document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=613985>Question 613985</A>: <I><SPAN STYLE=\"word-break: break-all;\"> two planes travel from opposite direction. plane A travel 70kph from one direction and plane B travel from opposite direction at the rate of 90kph. If the distance is 640km. in how many hours the two planes intersect?<BR>\n" );
document.write( "kindly show us the solution. thanks. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #386352 by </B><A HREF=/tutors/aboutme.mpl?userid=orangetiger8884><B>orangetiger8884(3)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=orangetiger8884><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=386352\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1 hour = 70 + 90 = 160 km<BR>\n" );
document.write( "2 hour = 160 + 70 + 90 = 320 km<BR>\n" );
document.write( "3 hour = 320 + 70 + 90 = 480 km<BR>\n" );
document.write( "4 hour = 480 + 70 + 90 = 640 km<BR>\n" );
document.write( "the answer is 4 hours </SPAN>\n" );
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