document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=757534>Question 757534</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A car completes the first part i.e. 50 kms of its journey in 90 minutes. If it has to complete the whole journey with an average speed of 50 km/hr then how much time, it will take to complete the second part i.e. 70 kms of its journey? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #460869 by </B><A HREF=/tutors/aboutme.mpl?userid=Cromlix><B>Cromlix(4381)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Cromlix><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=Cromlix><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=460869\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 50 kms in 90 mins = ave speed of 33.3 kmph<BR>\n" );
document.write( "Total of kms = 120 kms<BR>\n" );
document.write( "120 kms/x = 50 kmph<BR>\n" );
document.write( "Cross multiply <BR>\n" );
document.write( "x = 120 kms/50 kmph = 2.4 hours<BR>\n" );
document.write( "2.4 hours = 2hours 24mins.<BR>\n" );
document.write( "2 hours 24 mins. - 90 mins<BR>\n" );
document.write( "= 54 mins.<BR>\n" );
document.write( "This is the amount of time<BR>\n" );
document.write( "required to complete 70kms<BR>\n" );
document.write( "to achieve an overall average <BR>\n" );
document.write( "speed of 50 km/hr.<BR>\n" );
document.write( "Hope this helps.<BR>\n" );
document.write( ":-) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );