
Last Updated:
This viral maths puzzle has taken social media by storm, leaving even confident problem-solvers second-guessing themselves. With just one number missing from the grid, it’s harder than it looks—dare to give it a try?
The Capybara Cafe is located in St. Augustine, Florida. (Photo Credit: X)
Brain teasers and number puzzles have become a favourite pastime for many online enthusiasts. They offer a fun little escape from the everyday grind and more importantly, they give your brain a proper workout. There’s something addictive about them too. That sweet sense of accomplishment when you finally crack the code? Pure gold. Especially with number-based puzzles, which demand a perfect balance of logic, pattern-spotting and sheer willpower.
Whether you’re someone who breezes through sudoku before breakfast or just dabbling in puzzles for a bit of mid-day stimulation, number games are a brilliant way to keep your mind sharp, curious and alert. And right now, one such puzzle has taken the internet by storm.
It all started when Brainy Quiz, an X account known for tricky brain teasers, dropped a simple 3×3 grid onto social media. At first glance, it looks straightforward enough. But that one little question mark in the bottom corner? It’s got thousands scratching their heads.
Here’s what the grid looks like:
Your mission: figure out what number replaces the question mark.
Sounds simple, right? Well, more than 12,000 people have viewed it, and over 300 comments later, the mystery is still very much alive.
The guesses? All over the place. “It’s a classic 3×3 magic square. The missing number has to be 6!” one person declared confidently. “These puzzles never fail to twist my brain. I spent 15 minutes on this,” someone else admitted. Another user added a touch of comedy, “I showed this to my dad and now he won’t go to bed until he solves it.”
Not everyone was having a good time, though. “I give up. Been looking at this for ages,” a frustrated comment read. Another joined in with, “I feel like the answer is obvious but I just can’t see it.” And then there was, “Even with the pattern, it still takes a second to click.”
It’s funny, really—how something so seemingly simple can spark this kind of shared curiosity. But that’s the beauty of brain teasers. They’re not just puzzles; they’re conversations, competitions and communal head-scratchers.
So now it’s your turn. Can you spot the missing number before your brain starts doing backflips too?
- Location :
Delhi, India, India