This little brain teaser is simply amazing. If a teacher presents this to a class of 30, maybe at best only 1 or 2 students will get this correct. Doesn’t matter what grade or level of schooling either!
Count the number of “F”s in the following sentence. Take your time, but only read through once.
FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY
COMBINED WITH THE EXPERIENCE OF YEARS.
When you are done, click the blue button below ‘Reveal Submitted Answers & Comments!’