Brain teasers come in all shapes and sizes, catering to different interests and age groups. Here are a few examples: ...

The total value is represented by the digits in the tens and ones places of the number in column 3. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission.

Think you’re smart enough? This brain teaser stumps most, but high IQs above 130 can solve it in 9 seconds. Are you ready for ...

September/1192024/puzzle-feat.jpg" width="1200" height="675" /> Logic puzzles are more than just riddles or puzzles—they're a ...

Do you have what it takes to solve this puzzle in 11 seconds? Only those with a high IQ can crack it! Test yourself now and ...

The article features a math puzzle aimed at testing readers' analytical and logical thinking by having them find the value of ...

They are often used for mental exercise, educational purposes, or simply for fun. One such tricky brainteaser shared by ...

Logic Problems magazine has been a popular puzzle magazine for over 20 years. Buy a single copy of PUZZLER LOGIC PROBLEMS or a subscription of your desired length, delivered worldwide. Current issues ...

The numbers listed above are not in base 10, also known as the decimal system. Show puzzle solution The terms of the sequence all represent the decimal (base 10) number 6 as it is represented in ...

“A good game is any game that people have decided that they really like,” explained Amanda Rafkin, a puzzle games expert and editor of the USA Today Crossword. If you like to play, there are ...