Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the world to concoct riddles that will test your critical thinking, mathematics, ...

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the world to concoct riddles that will test your critical thinking, mathematics, ...

A man steals $100 from a shop—but how much does the shop owner actually lose? This viral riddle has stumped the internet with its tricky math. A man steals $100 from a shop. What happens next is the ...

Mathematical brain teasers often spark curiosity, test logical reasoning, and provide a light-hearted challenge that many enjoy solving in their free time. These puzzles are designed not only to ...

We almost have a solution to an exceptionally tricky mathematical riddle first posed 82 years ago. The problem, known as the Collatz conjecture, is easy to state. Start with any positive whole number.

The puzzle reads: 3 + 4 = 19 5 + 6 = 4 1 2 + 8 = 66 5 + 1 = ? At first glance, none of these make sense. According to standard math, 3 plus 4 is 7 — so how do we ...