This Test is for True Sherlocks: Find the Hidden Odd Number Before 11 Seconds Finish

Dec 6, 2025, 22:09 IST

Put your detective mind to the test with this fun brain teaser! In this challenge, you have just 11 seconds to spot the hidden odd number cleverly tucked among similar-looking digits. It may look simple at first glance, but only someone with sharp observation skills can find the odd one out before the timer runs out. Try the puzzle, sharpen your focus, and see if you truly have the quick-thinking skills of Sherlock!

Find the Odd Number
Find the Odd Number

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it creates confusion for our eyes. These visual illusions occur because of our brain's ability to decipher patterns and fill the gap with the already available information which is based on past experiences. Optical illusions often use clever use of colours, lines, shadows, and angles to confuse your perception. 

Apart from being a leisure activity, optical illusions help to sharpen observation skills and improve the attention span. These puzzles are designed to be enjoyed by people of all ages. That is why, today  we bring you another challenging optical illusion that will make you scratch your head for the correct answer.

Take a good look at the image below, you will witness an image filled with the number 74, but looks can be quite deceiving. There is an odd number which is hiding in this image very cleverly and your challenge is to find the number. 

Wait! Wait! Before you dive into this puzzle and look for the answer we have a twist for you that will make this puzzle a bit more exciting. 

You need to find the hidden odd number within a time limit of 11 seconds. 

Do you have the observation skills of Sherlock? If yes, then start your clocks and find the hidden odd number before 11 seconds finish! 

Try: Can You Become the Smartest Person in the Room By Finding the Hidden Number in this Yellow Circle Optical Illusion

Optical Illusion: Find the Hidden Odd Number in 11 Seconds

sevenfour-puzzle

Source: FreeJobAlerts

So, how are you doing Sherlock? 

Did you find the hidden number that is hiding mischievously in this image? 

Come on, it is right in front of your eyes waiting for you. 

Here are some tips for you that will help you find the number: 

Zoom in on the image: The basic instinct to find a hidden object/animal in an image is to zoom in so that the elements can be clear. 

Shift Your Perspective: You can rotate the image in any direction and try to look for the number.

Hurry up! The time limit is about to be over soon! 

3… 2… and 1!

Oh no! The time limit has finished. 

So, did you spot the hidden number? If you did, congratulations champion! Your observation skills have paid off quite well. 

If you weren’t able to find the hidden number then don’t worry just scroll back to the top and try to find the right answer. 

For those who are curious for the answer, scroll down below to see where the odd number is exactly hiding. 

Try: Find Your Inner Detective and Try to Spot the Hidden Odd Inverted Number in this 95 Number Themed Optical Illusion IQ Test

Find the Hidden Odd Number- Solution

sevenfour-sol 

Source: FreeJobAlerts

Wasn’t this puzzle quite amazing? Keep trying your hands on these optical illusion puzzles and improve your observation skills. 

Must Try: A Witty Mind Like Your Might Be Puzzled Too! Find the Hidden Owl in This Supermarket-Based Brain Teaser IQ Test!


Nikhil Batra
Nikhil Batra

Content Writer

Nikhil comes from a commerce background, but his love for writing led him on a different path. With more than two years of experience as a content writer, he aspires to breathe life into words. He completed his B.Com. from DU and finds joy in traveling and exploring new and hidden places. Do drop your feedback for him at nikhil.batra@jagrannewmedia.com and let him know if you love his work

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