A brain teaser shared on X left the internet puzzled, with many trying to solve a tricky mathematical expression.

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

This brain teaser is a thrilling test of your attention to detail, logical reasoning, and critical thinking skills. It’s time ...

Readers with high IQ can find three mistakes in the picture in 10 seconds. Are you one of them? Test your intelligence now!

Brain Teasers with Answers Test your mental sharpness with these 7 health brain teasers designed to challenge and improve ...

This brain teaser is a test of logical reasoning and your ability to interpret subtle cues under pressure. Spot the baby ...

This puzzle was shared by GCHQ, the UK's intelligence, security and cyber agency and whilst all the words might initially ...

But fear not, there's no grading involved with this brain teaser, so why not give your numerical skills a workout ... Kenny ...

A maths brain teaser shared on X, challenging users to solve tricky multiplication problems and engage their minds.

An optical illusion brain teaser has been shared online, and only those who are 'experts' will be able to spot the tennis ...