Can you find how many Zs and 7s are hidden in this Brain Teaser Puzzle?

Jan 17, 2026, 22:00 IST

Challenge your observation skills with this brain teaser puzzle. Find the hidden 'Z's and '7's within a 17-second time limit to test your IQ. By practicing such visual puzzles can enhance cognitive abilities, logical thinking, and problem-solving skills, proving your sharp mind.

Can you find how many Zs and 7s are hidden in this Brain Teaser Puzzle?
Can you find how many Zs and 7s are hidden in this Brain Teaser Puzzle?

A brain teaser is a type of puzzle which is used for fun and tricky games, and a challenge to our minds to solve different types of puzzles.

These puzzles are solved by using cognitive skills and logical thinking.

So, how smart and sharp observation do you all have?

Solve this brain teaser within 17 Seconds and prove your skill.

Try hard and best of luck!

Try This: Test Your IQ: Can You Solve this Brain Teaser Math Puzzle in 7 Seconds?

How many Zs and 7s are hidden in this Brain Teaser Puzzle? 

In the above image, there is no doubt that everyone can see the repeating series of 9.

But, here in this brain teaser, this is not so simple, because there is also a hidden alphanumeric code, which is Z and 7, but it seems to be blurred. 

So, now here comes the challenge for you all, and can you find how many Zs and 7s are hidden in this Brain Teaser Puzzle??

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 17 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 found how many Zs and 7s are hidden in this Brain Teaser Puzzle within 17 Seconds.

You all are geniuses, and you all possess 140+ IQ, and obviously, you are in the 1% of people who can solve this visual brain teaser. 

Okay, now those who were not able to find how many Zs and 7s are hidden in this Brain Teaser Puzzle within 17 Seconds, 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: What is the Biggest NumberYou Can Make by Moving Exactly 2 Matches?

Solution to this brain teaser puzzle

So, are you excited to know how many Zs and 7s are hidden in this Brain Teaser Puzzle?

Okay, again, look at the image very carefully, and there are 6 Z’s and 4 7’s in this brain teaser puzzle.

brain teaser-sol

So, now you all know how many Zs and 7s are hidden in this Brain Teaser Puzzle, and by solving this brain teaser challenge, you all have enjoyed it.

By practising these types of puzzles, your IQ will increase, and so will your observation and problem-solving skills.

Try This: Challenge Your Vision: Spot the Inverted 64 in This Tricky Brain Teaser


Prabhat Mishra
Prabhat Mishra

Content Writer

    Prabhat Mishra is an accomplished content creator with over 3 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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