Think you have eagle eyes and a sharp brain? Put your observation skills to the test with this quick and clever optical illusion IQ challenge. Your mission is simple: spot the number 7 hidden among a sea of 5s—but you only have 7 seconds to do it. Sounds easy? Think again!
At first glance, the image appears to be filled with nothing but the number 5 repeated in a grid. But hidden somewhere among them is a sneaky number 7. The tricky part? The 7 blends in perfectly, making it tough to spot right away. Set a timer for 7 seconds and see if you can find it before time runs out!
Optical Illusion IQ Test: Are You A Genius? Within 7 Seconds Spot The Number 7 among 5
This optical illusion IQ test is a fun and tricky way to challenge your observation skills and mental sharpness. The task is to find the number 7 hidden among a grid full of the number 5—but you only have 7 seconds to do it!
At first glance, all the numbers may appear identical, but a closer look reveals subtle differences that separate the 7 from the rest.
This type of visual puzzle plays with your brain’s pattern recognition abilities, forcing you to quickly scan and identify what doesn’t belong. It’s a great way to test how fast and accurately your mind processes visual information.

Optical Illusion IQ Test: Are You A Genius? Within 7 Seconds Spot The Number 7 among 5 - Solution
In this visual puzzle, your task was to find the number 7 cleverly hidden among a grid full of number 5s—and to do it within 7 seconds.
It’s a challenge that tests both speed and attention to detail. If you look closely at the image, you’ll spot the number 7 located on the 7th row from the top and 3rd from the left, clearly marked with a red circle in the solution.
While it blends in at first glance, its distinct shape gives it away upon closer inspection. If you managed to find it within the time limit, you’ve got sharp eyes and a quick brain—well done!
