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chestnut.cc · 07-22-2008, 12:55 PM

(p/r)/(p/t) = (3/5)/(9/10)... t/r = 2/3... r+t/r = 2+3/3... ie 5/3...D

07-22-2008, 12:55 PM	#12 (permalink)
chestnut.cc Wouldbegood... Join Date: Jun 2008 Posts: 292	(p/r)/(p/t) = (3/5)/(9/10)... t/r = 2/3... r+t/r = 2+3/3... ie 5/3...D