Optical Illusion: You are a genius if you spot X among K’s in 5 seconds
In this optical illusion picture, the letter X is hiding among the series of K’s. Only geniuses can find the odd letter in 5 seconds. Can you? Attempt now!
Optical Illusion: Illusion is derived from the Latin word illudere, which means to mock or trick. Therefore, the basic premise of an optical illusion is to deceive the human brain by tricking it.
Optical illusions can enhance cognitive abilities and stimulate the brain to think creatively. They are a fun way to challenge your mind and improve your problem-solving skills.
Studies have shown that engaging in such brain-challenging activities regularly can help reduce the risk of cognitive decline in adults and improve overall brain function.
Do you have good observation skills?
Let’s find out.
Optical Illusion: Only the most attentive individuals can spot a mobile phone in 11 seconds
Optical Illusion - Find X among K’s in 5 Seconds

Source: YouTube
The image shows a series of letters K.
As the title suggests, there is an odd letter in the image, and you need to find the odd letter in 5 seconds.
These optical illusion challenges are an exciting way to put your observation and intelligence to the test.
They are also a fun and engaging way to pass the time while improving your cognitive abilities.
Optical Illusion: You are a genius if you can spot the hidden fish among octopuses in just 8 seconds
Did You Find X among K's in 5 Seconds?
The task of finding an odd letter in 5 seconds is a tough one.
Only those with exceptional observation skills will be able to locate the odd letter within the time limit.
Patience and attention to detail are key to successfully finding the odd letter.
Did you find the odd letter in this picture?
Hurry; the clock is ticking.
You’ll soon run out of time.
Keep looking
Any luck yet?
And…
Time’s up.
How many of you have found the odd letter?
We believe most of our sharp-eyed users have already found the odd letter.
Congratulations!
You have excellent observation skills.
Wondering where the odd letter is?
Check out the answer below.
Find X in 5 Seconds - Solution
The odd letter X can be spotted on the right side of the image, it is marked with a red circle for easy identification.

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Mriganka Chakraborty is a seasoned digital journalist and communications professional who is currently working as Deputy Manager at Jagran Josh, where he leads the General Knowledge Section. As a subject matter expert with 8+ years of editorial experience, he has created authoritative content that is trusted by millions of readers around the world in Science, History, Geography, Polity, Economy, Sports, and Technology. His extensive expertise in these subjects enables him to present complex topics in an engaging, accurate, and reader-friendly manner to a global audience, making learning addictive and fun.
His background in a wide range of content areas and his ability to move between them make him a trusted voice to readers who want reliable, well-researched content across a variety of disciplines.
In his leisure time, Mriganka enjoys reading fiction novels and watching action and thriller movies, and cricket, which not only hone his storytelling skills but also keep his editorial vision fresh and dynamic.