document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=996195>Question 996195</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Distance covered from home to school at 3 km/hr and school to home at 4km/hr, time taken 21 minutes, find distance from home to school. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #614722 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=614722\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Distance covered from home to school at 3 km/hr and school to home at 4km/hr, time taken 21 minutes, find distance from home to school.<BR>\n" );
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document.write( "Avg RT speed = 2*3*4/(3+4) = 24/7 km/hr<BR>\n" );
document.write( "RT distance = (24/7)*(21/60) km<BR>\n" );
document.write( "= 1.2 km<BR>\n" );
document.write( "--> 0.6 km each way </SPAN>\n" );
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