In this math problem illustrated by Gergely Dudás, a cartoon bear sits in front of a fill-in-the-blank equation, which requires figuring out which symbols go between the four numbers.

But, what is 4xy? Bear in mind, you've only got 30 seconds to solve this one to demonstrate you're truly a maths whizz. If you exceed the time limit, you can kiss that Mensa membership goodbye.

Maths brain teasers require you to use various mathematical operations to solve an equation. These puzzles can be tricky, but they are a great way to test your understanding of numbers and the ...

The equation simply reads, “5+7=2.” Take a look at the brain teaser here: 🧠 By regularly tackling brain teasers, you improve your problem-solving abilities.

Almost nobody can solve triple maths equation brainteaser leaving Brits frustrated Only people with a super high IQ can solve this mind-bending brainteaser in just 15 seconds or less ...

To solve the equation 4×4-4÷4+4 (or any equation for that matter), you need to follow the proper order of operations, the set of rules that determines the sequence in which mathematical ...

We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by [Peter Balch] caught our attention. Based around the ESP32-WROOM-32 module … ...

Only for geniuses! Can you solve a 'simple' math sum that has left the internet scratching their heads. By SONYA GUGLIARA FOR DAILYMAIL.COM. Published: 22:31 EDT, 8 March 2025 | Updated: 10:04 EDT ...