document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126343>Question 1126343</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A tunnel has a length of 50 km. A car takes 20 min.to travel between the two ends of the tunnel.. What is the average speed for the journey?<BR>\n" );
document.write( "A. 2.5 km/h<BR>\n" );
document.write( "B. 16.6 k /h<BR>\n" );
document.write( "C. 150 km/h<BR>\n" );
document.write( "D. 1000km/h </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #742649 by </B><A HREF=/tutors/aboutme.mpl?userid=FrankM><B>FrankM(1040)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=FrankM><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=FrankM><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=742649\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 50km/20min = x km/hr\r<BR>\n" );
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document.write( "50km/20min = x km/60 min\r<BR>\n" );
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document.write( "solve by cross multiplying or by observing, just multiply numerator by 3.\r<BR>\n" );
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document.write( "Ans 150km/hr </SPAN>\n" );
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