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| Can someone figure this out? https://forums.clankiller.com/viewtopic.php?f=1&t=1644 |
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| Author: | Mole [ Thu Feb 16, 2006 2:07 pm ] |
| Post subject: | Can someone figure this out? |
Normally, I can see straight through these. But not this one. http://www.ebaumsworld.com/mindprobe.html |
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| Author: | J [ Thu Feb 16, 2006 3:23 pm ] |
| Post subject: | |
You'll always end up with a multiple of 9 (just do the test: 24 -2 - 4 = 18 / 25 - 2 - 5 = 18 ....) and all the multiples of 9 have the same symbol, after each try they'll just change the symbol that corrensponds with them, so that you don't get the same symbol over and over again They even have 9,18,27, ... on a diagonal line, so it's easier to see that the symbols are the same 
Typing this took me longer than figuring it out 
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| Author: | derf [ Thu Feb 16, 2006 4:23 pm ] |
| Post subject: | |
I stumbled across something like this years ago. I couldnt figure it out until someone hinted to me. |
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| Author: | Mole [ Thu Feb 16, 2006 7:01 pm ] |
| Post subject: | |
Aha! I didn't notice that the symbols were changing! Thanks! |
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| Author: | ElevenBravo [ Thu Feb 16, 2006 8:29 pm ] |
| Post subject: | |
Ill give you a hint, its done using Math... |
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| Author: | Mole [ Fri Feb 17, 2006 5:27 am ] |
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Yay! Maths is fun! *cough* |
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| Author: | Myrddin L'argenton [ Fri Feb 17, 2006 8:30 am ] |
| Post subject: | |
I gave up Maths at GCSE for a very good reason |
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| Author: | derf [ Fri Feb 17, 2006 10:07 am ] |
| Post subject: | |
And that was? |
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| Author: | Myrddin L'argenton [ Fri Feb 17, 2006 11:43 am ] |
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I saw the AS stuff for my GSCE coursework and thought no. |
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