A challenging maths puzzle requires you to uncover the logic behind unconventional equations. Only a few have succeeded.

We’d love to hear from you! E-mail us at [email protected] to share your experience. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission. Heinrich Hemme ...

Time for a puzzle game. If you can solve it this time, you must be really smart because only such people can solve this ...

Can you outsmart this tricky puzzle game? This challenge is for you if you enjoy riddles and deciphering patterns. Can you ...

Flex your math muscles with this weekend’s brain teaser. Play now.

It might not seem like there's enough information to solve these logic puzzles at first—but that's part of the fun!

Rydym yn defnyddio cwcis i sichrau ein bod yn rhoi’r profiad gorau posibl i chi ar ein gwefan. Os hoffech chi barhau heb newid eich gosodiadau, byddwn yn cymryd eich bod yn hapus i dderbyn pob cwci.

A maths brain teaser puzzled users on X, garnering over 900 comments as they debated its quirky logic and shared humorous reactions. Brain teasers are a staple of social media, captivating users ...

Rabbit's Games Click on the cup sign to play the games. The aim of these games is to make Rabbit eat all the vegetables on the number line in as few turns as possible. The puzzles in the games are ...