There are three sums that have already been solved and serve as a key clue to cracking the code. The first equation shows three alarm clocks reading 02.00. The three had been added together to ...

Mind-boggling maths equation leaves people 'with a headache' - can you crack it? Solving this maths equation could prove that you are great at critical thinking and problem-solving.

Whether you're a maths whiz or just someone who enjoys a mental workout, these puzzles offer a fun and stimulating challenge. Are you able to crack the code? Give it a try and see if you can ...

The teaser, which has stumped many, is not your average maths equation. With a series of seemingly random number combinations, it challenges you to think beyond traditional arithmetic rules.

A brain teaser shared on X grabbed internet's attention, with 6k views. It challenged users to solve tricky arithmetic puzzle, sparking curiosity.

The trick is this: each equation follows the formula a + b². That is, take the first number, then add the square of the second number. For the first line, 3 + 4 becomes 3 + 4².