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julle286 · 07-22-2008, 11:05 AM

Question A: Soltution is 98.

(x+1)/x / (1+1)/x =99

--> (x+1)/2 = 99

--> x = 197

IF you plug it in you get (196/197) / (2/197) , which is 98.....

Should be this way ;-)

07-22-2008, 11:05 AM	#5 (permalink)
julle286 Eager! Join Date: Jul 2008 Posts: 46	Question A: Soltution is 98. (x+1)/x / (1+1)/x =99 --> (x+1)/2 = 99 --> x = 197 IF you plug it in you get (196/197) / (2/197) , which is 98..... Should be this way ;-)