Ok, this site really amazes me... Since it is in German, I will give you a short explanation. You choose a 2-digit number, add the two digits
together, and extract the sum from the initial number. For example =>99=>99-(9+9)=81. So you look now at the symbols corresponding to the numbers on
the right side, concentrate for a while on your symbol and then click on the blue ball. It guesses your symbol everytime. I tried it more than 20
times and always worked. Note that you are not clicking anywhere to choose a number - so i don't see a way for this website to know the symbol
without any input at all. I even tried it together with my girlfriend, focusing at the same time on different symbols. Sometimes it guessed hers,
sometimes mine, but never missed...
Please check it out! I am waiting for a logical explanation how this is done...
Anyways, I finally figured how it works. You are very close, but it doesnt' just pick the symbol in front of 54. Actually given the formula you can
end up only with numbers that can be divided by 9 - >9A. So all the remaining numbers are useless. Nevertheless, it was fun and took me a lot of time
to solve it.
the same symbol is shared by many numbers but it is always changed. I saw something kind of like this and it realllly freaked me out untill my little
4 year old sister discovered the secret.
11-2=9
12-3=9
13-4=9
14-5=9
15-6=9
16-7=9
17-8=9
18-9=9
20-2=18
21-3=18................
all the numbers that are multiples of 9 have the same symbol, and the way ones goes through the formula the resulting product is always a multiple of
9. understand?