document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1144143>Question 1144143</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lorna can arranged the catalog card in the library in 8 days.Her assistant takes 12 days to do it.If they work together,what part of the card catalog is arranged after four daye? </SPAN>\n" );
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document.write( "Lorna can do the whole job in 8 days; so in 4 days, she can do 4/8 = 1/2 of the job.<br><BR>\n" );
document.write( "Her assistant can do the whole job in 12 days; so in 4 days, she can do 4/12 = 1/3 of the job.<br><BR>\n" );
document.write( "In 4 days together, the fraction of the job they can do is 1/2+1/3 = 3/6+2/6 = 5/6. </SPAN>\n" );
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