VIRTUAL MIND READER
Srpski
Visit:
Blog - Dragan on Security
You think it's impossible? Try it. You could be very surprised...
Think of a two digit number
(for example: 54)
Subtract its digits from it
(for example: 54 - 5 - 4 = 45)
Search for your result in the table below and remember a symbol next to the result.
Concentrate on the symbol
. Click on the gray square and compare the result.