Thomas Mulligan breaks down the legendary Millennium Prize Problems, exploring the elite mathematical riddles that carry a ...

Kevin Lieber of Vsauce2 examines a famous math riddle involving a confusingly lost dollar.

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 ...

Ready for the solution? Click here to see if you’re right —and to get an insanely in-depth breakdown of how to solve this problem, plus the complete answers to 100+ other challenging riddles. How Many ...

After a long day packing crates full of boxes full of smaller boxes full of identical toys, the shipping manager suddenly races over to reveal a problem. “One of the crates you packed has the wrong ...