Optical Illusion: Only Eagle Eyes Can Spot The Number 5 In 7 Seconds! Optical illusions are tricky visuals that make us see things differently from how they really are. These illusions show how our brain processes visual information and remind us that our perception isn't always as accurate as we think it to be. There are three broad categories of optical illusions: literal, physiological, and cognitive. Optical illusion puzzles are a much sought-after pastime among netizens these days, as they are highly engaging in nature and have the ability to boost brain power. How attentive are you? Find out now! Also read: Find 3 differences between the girl painting pictures in 19 seconds! Optical Illusion Eye Test: Find Number 5 in 7 Seconds Source: Pinterest In the image shared above, a grid containing letters S is seen. Hiding in the grid is number 5. Can you spot it in 7 seconds? Test your visual acuity with this challenge! Your time starts now! Check the image carefully. If you pay attention to the details of the picture, you might be able to spot the number quickly. Readers with excellent visual skills will be the first to spot the number faster than others. Have you spotted the number? It is tough to spot the number 5 at first glance. Hurry up; the clock is ticking. Quickly check the image once more. And… Time’s up. Stop looking now! How many of you were able to find the number 5? Congratulations to those readers who have spotted the number successfully. You people have the sharpest eyes. Those who couldn’t find the solution need to regularly practice more such challenges to improve their observation skills. Now, let’s check the solution. Also read: Word Search Puzzle: Only true heroes can find the word “hero” in 5 seconds! Find Number 5: Solution The number 5 can be spotted on the left side of the picture. It is hiding in the 2nd column. If you loved this optical illusion challenge, do share it with your family and friends and see who solves it in the fastest time. Before you leave, do not forget to try out some more challenges from our recommended reading section below.