Posted by Fiiiyer on April 17, 2003 at 09:12:47:
In Reply to: Re: Gotta check this website out posted by PS on April 17, 2003 at 03:49:55:
I thought you were supposed to be studying...hehehehe :P
: I figured it out. Cute.
: These are the only answers you can get--multiples of 9.
: 9 18 27 36 45 54 63 72 81
: Though the signs change, these numbers always have like signs that match each other.