document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1001965>Question 1001965</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Two motorcycles are travelling at speeds of 120 kilometers per hour and 90 kilometers per hour respectively. If the faster one travels for 4 hours longer than the slower one and also goes twice as far, how far did the slow one travel? </SPAN>\n" );
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document.write( "T=time traveled by slower one.<BR>\n" );
document.write( ".<BR>\n" );
document.write( "(120km/hr)(T+4hrs)=2(90km/hr)(T)<BR>\n" );
document.write( "120T+480=180T<BR>\n" );
document.write( "480=(60T)<BR>\n" );
document.write( "8=T<BR>\n" );
document.write( "The slow one traveled 8 hours.<BR>\n" );
document.write( "(8hrs)(90km/hr)=720km<BR>\n" );
document.write( "ANSWER: The slower bike traveled 720 km<BR>\n" );
document.write( ".<BR>\n" );
document.write( "CHECK:<BR>\n" );
document.write( "(120km/hr)(T+4hrs)=2(90km/hr)(T)<BR>\n" );
document.write( "(120km/hr)(8hrs+4hrs)=2(90km/hr)(8hrs)<BR>\n" );
document.write( "1440km=2(720km)<BR>\n" );
document.write( "1440km=1440km<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );