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@ethang5
We can further rule out any solution containing a 9*Are you sure?
No I am not lol. Gimmie aboit a half hour to double check my proof on that (multitasking at the moment, trying to file taxes).
We can further rule out any solution containing a 9*Are you sure?
A few minutes
Concentrating on rule 10 was the key.
This also means supa had a correct solution in post 24. I told him in post 25 that it was incorrect based on rule 9 but that was an incorrect interpratation of rule 9, supa actually didn't break any rules with that one.
You also pointed out things I had not thought of.You would make a great math teacher.
* del * 492753 492537492573 * del * 294753735294 537294 537492357294 357492 375294Submitted by Discipulus_Didicit *most
Finding the remaining solutions is as simple as just taking 8 and 7 and doing the same thing to them that I did to 9
Someone somewhere will usually think of something you don't. Occasionally they will even think of something that actually makes sense.
For some reason, odd numbers do not behave like the mirror image of even numbers.
Good at math, and not conceited, and a wry sense of humor?
It's going to be bittersweet to shoot down another of your arguments when the time comes.