Here is a picture with a lot of Es, but there are Fs hiding among them.
Your goal is to spot them all. Ready, steady, check it out!
Did you find all Fs in the picture?
Check if you spotted all 5!
This Brainteaser Will Determine the Sharpness Of Your Eyesight In One Minute
Find out how sharp your mind is and see if you can spot the odd one in the ten trios of numbers below.
Scroll down for the answer.
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