it is a trick and very interesting. Do Not cheat.
Its about HAVING the Fastest possible number of Fs ("F" is in the Following Written in capital letters)
FINISHED FILES ARE THE RE-
SULT OF YEARS OF SCIENTIFICA-
IC STUDY COMBINED WITH THE
YEARS OF EXPERIENCE
Go Down When you get the result. Ready?
How Many Are There? Three?
Error, There Are Six!
Read it again!
The reason is Below ...
The brain CAN NOT process word "OF" .
Is it amazing or not?
All Those Who Have six 'F' to the first, ARE geniuses.
Three is normal, with FEW exceptions.