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Oct. 16th, 2007

  • 7:41 PM
GENtrafficlight
chootoy
how to totally waste time (if you don't have a poll to fill out)

My wee sister sent me a link to this.

http://www.learnenglish.org.uk/games/magic-gopher-central.swf

I know there's a simple explanation to how they do that, but...!!!

Comments

( 2 comments — Leave a comment )
paperdollkisses
Oct. 17th, 2007 03:06 am (UTC)
How do they DOOOOO that?
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chicksrus
Oct. 17th, 2007 03:29 am (UTC)
It's something along the lines of subtract the sum of the parts of a two digit number from the original number. And that number will always be a multiple of 9. And then they put a certain symbol next to all of those multiples of 9 and there you go. They just switch out the symbols every time you hit "try again. "

11-2=9
12-3=9
13-4-9

20-2=18
21-3=18
22-4=18

30-3=27
31-4=27 and so on......
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( 2 comments — Leave a comment )