A brain teaser shared on X (formerly Twitter) challenged users with a simple-looking maths puzzle that became confusing due to its logic.

Brain teasers are puzzles that challenge a reader by testing their critical thinking and problem-solving skills. There are ...

The teaser in question comes from X (formerly Twitter) user Ganesh UOR, who is known for regularly sharing thought-provoking brain teasers. The puzzle reads: "Brain test: Divide 90 by half and then ...

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the ...

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the ...

A tricky math question has been leaving people confused as they try to work out the answer - but others say it's really ...

A seemingly straightforward math puzzle has left social media users scratching their heads after being shared on X. User BholanathDutta posted the brain teaser with the caption 'Can you solve this ...

A basic-looking math puzzle is going viral for a very unexpected reason: the answers seem totally wrong - until you crack the hidden pattern.

From math teasers to word puzzles, help keep your brain sharp with these fun riddles for adults. (We've included the answers too.) ...