If You Possess 140+ IQ level, Then Find the Odd Number “308” Among The “303” Sequence Series

Test your observation skills with this fun brain teaser! Hidden among a sequence of “303” numbers is a sneaky “308.” Think you have a 140+ IQ? Spot it in just 7 seconds! A great way to boost your focus and mental agility and enjoy a quick challenge. Ready to try?

Prabhat Mishra
Jul 25, 2025, 22:00 IST

A brain teaser is a type of puzzle or riddle designed to challenge your thinking and problem-solving skills. It often requires creative, logical, or lateral thinking rather than academic knowledge. Brain teasers can involve wordplay, math puzzles, visual patterns, or tricky questions that have unexpected answers. They are used to stimulate the brain, improve cognitive abilities, and entertain people of all ages. Some common types include riddles, logic puzzles, and optical illusions. Brain teasers may seem simple at first, but they often contain twists that make the solution more complex. Solving them helps improve focus, memory, and mental agility. They are popular in educational tools, games, and interviews to test critical thinking and reasoning under pressure.

Today’s challenging puzzle is to find the odd number “308” among the “303” sequence series. So, if you think you're a genius with a 140+ IQ level, then find the odd number “308” in the sequence of the “303” series in just 7 seconds.

Try This: Check Your Mental Ability Test by Solving This Math Puzzle by Using Your Sharp IQ Level

If You Possess 140+ IQ level, Then Find the Odd Number “308” Among The “303” Sequence Series

Source: brightside

So, are you ready to take the challenge? Okay, before starting the challenge, let’s briefly review the image. This image is a fun visual brain teaser puzzle with a given sequence of “303” puzzles. At first glance, they all look very similar. But there’s a hidden “308,” which is an odd number among the “303” series. The challenge is to find the odd number “308” among the “303” sequence series. So if you think that your IQ is higher than 100% of people, then by using your sharp intellectual IQ and observation skills, find the odd number “308” in 7 seconds.

I think you all have now received a brief overview of the image, and you can now start your brain teaser challenge.

So, almost ready!

Then set the timer on your clock for 7 seconds

Ready… Get… Set… Go…

Yes, observe the image very carefully.

Use your sharp IQ skills.

Hurry up! Time is ending…

3…2…1… Stop! Stop! Time’s Up!

So, how was the challenge? Okay, congratulations to those who could have spotted the odd number “308” among the “303” sequence series in just 11 seconds; you all are geniuses, and you all possess sharp intellectual IQs with 140+ IQ levels, and obviously, you are in the 1% of people who can solve this visual brain teaser. Okay, now those who were not able to spot the odd number “308” among the “303” sequence series, they also do not worry. Do practice these puzzles and brain teasers, and your IQ level, thinking skills, and problem-solving skills will be increased.

Try This: Using Your Eagle Vision with 20/20 Eyesight, Find Out Which Word Is Hidden In This Tunnel-Shaped Optical Illusion

Solution for this brain teaser: Where is the odd number “308” hidden in the sequence of the “303” series?

So, are you excited to know where the odd number “308” is hidden in the sequence of the “303” series? Okay, first look carefully at the image; look closely at the 4th row from the top and move to the 5th number from the left. So, here, the odd number “308” is hidden among the “303” sequence series.

Source: brightside

So, now you all know where the odd number “308” is hidden in the sequence of the “303” series, and by solving this brain teaser, you all have enjoyed it.

By practicing these types of puzzles, your IQ will increase, and your observation skills, problem-solving skills, thinking skills, and analytical skills will improve.

Try This: If You Possess 6/6 Eye Vision and a 140+ IQ Level, Then Find the Hidden Rabbit in this Herb's Forest Garden Optical Illusion


Prabhat Mishra
Prabhat Mishra

Content Writer

    Prabhat Mishra is an accomplished content creator with over 2 years of expertise in education, national and international news, and current affairs. A B.Tech graduate with extensive UPSC preparation, he has qualified for the UPPCS 2022 Mains and Bihar 68th Mains, showcasing his deep understanding of competitive exams.

    He has contributed to top platforms like Mentorship IndiaIAS BABA, and IAS SARTHI, delivering engaging articles on trending topics and global affairs. As a content writer for Jagranjosh.com, Prabhat specializes in crafting high-quality, insightful content for the G.K. and Current Affairs section, driving engagement and providing value to a wide audience.

    Reach him at prabhat.mishra@jagrannewmedia.com, and explore his work on Jagranjosh.com for the latest updates and analyses!

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