1. Health

How Many Fs? How the Brain Works

From , former About.com Guide

Updated: June 19, 2006

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Count every F in the following text:

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

Go to Page 2 for the answer

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