Maths and colouring? Get out your pens to solve our bumper Christmas BrainTwister, along with more holiday puzzles and the ...

T he internet is full of mathematical puzzles and illustrations that test our observational skills. Simple equations that ...

A tricky maths puzzle shared on X baffled users, with guesses ranging from 33 to 72, leaving many intrigued and searching for ...

The authors present each puzzle in a fun way that is easily understood and tested by anyone with only basic mathematical knowledge ... who weaves these puzzles into an enjoyable story that ...