Still, others present their brain teasers through pictures ... (Hint: It's "time" for some hard math puzzles.) Answer: 11. Replace the compass rose with a clock on military time.

This brain teaser will make you question your eyesight! Can you determine if one man is actually taller than the others in ...

A new brain teaser, shared by the social media account Brainy Quiz on X, has left many scratching their heads. The teaser, ...

The teaser takes a creative approach to mathematical operations, which challenges the way we normally think about addition ...

A thief is hiding in plain sight, and you have just 3 seconds to find them. This brain teaser is designed to wake up your ...

Brain teasers have ... a mind-boggling math brain teaser was shared on X (formerly known as Twitter) by an account called Brainy Quiz. It reads: “99% fail to give the answer.