Optical Illusion Brain Challenge: If you have Hawk Eyes Find the Number 300 among 800 in 15 Secs admin 2 days ago Blog Comments Off on Optical Illusion Brain Challenge: If you have Hawk Eyes Find the Number 300 among 800 in 15 Secs 2 Views If you like optical illusion challenges, this is your challenge. Try to locate the hidden number 300 in this image … Read more Share Facebook Twitter Stumbleupon LinkedIn Pinterest