Counting letters is simple, right?

Originally posted to headrattle on 2009-02-17.

Fun brain twister. Stumped our entire department!

How many letter F's appear below?

FINISHED FILES ARE THE RE SULT OF YEARS OF SCIENTI FIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS...

Email your answer to jay(at)jays(dot)net.

Comments

Anonymous — February 19, 2009 at 9:21 PM

SIX!! but the first time there were only 3.

BrotherBemused — February 21, 2009 at 10:00 PM

SIX...I saw this earlier somewhere or another and vound it fery vascinating