...well, it can be when it works!
Try it!
that is so obvious, there can only be so many combinations and they're all covered with the same symbol!
the answer to all of the maths are multiples of 9, ie 9, 18, 27, 36 ....
Look at the table, all the numers that are multiples of 9 have the same symbol. There is no such thing as magic, just people who are easily fooled.
think of a colour beginning with w, an animal beginning with e and a country beginning with p.
but there are no white elephants in poland!
[Edited on 20/10/05 by ned]
Just look at the number 0, thats the symbol that will show up
flip a coin..
heads i win, tails you loose