A brain teaser shared on X challenged users, leaving many confused with its tricky equations and leaving most unable to solve ...

Brain teaser puzzles offer a fascinating way to engage and sharpen the mind, testing one's critical thinking and ...

This arithmetical brainteaser out-smarted many people, but trying to find the solution can exercise your brain muscles and ...

Maths brain teasers are an excellent way to enhance your cognitive abilities and give your brain a good workout. Solving ...

Spot the hidden black cat in this fun but challenging brain teaser! The catch? You’ve got only 5 seconds to succeed!

Maths often carries the reputation of being a tough and daunting subject for many, but there's one thing most of us can agree ...

Are you up for the ultimate IQ test? Find the 5 hidden moose in record time and prove your genius-level focus!

It's such a puzzle that people have grown frustrated and are scratching ... advantage as their feather patterns and colors ...

PUT your spy skills to the test with this year’s “fiendish” GCHQ Christmas puzzle. Britain’s cyber spy agency has released seven brain-teasers in a Christmas card. The ...

GCHQ’s Christmas puzzle contains hidden clues as an extra challenge for sleuths for the first time. The intelligence security ...

“Puzzles have always been at the heart of GCHQ, and the skills needed to solve them are just as relevant in 2024 as they were ...

GCHQ’s Chief Puzzler, known only as Colin, said that "you do not have to be a genius or top of the class to solve them – you ...