Solve a fun and tricky numerical riddle in just 10 seconds! Test your math skills with this brain teaser that reveals a surprising answer. Find hints and the full solution inside!

Challenge your mind with this tricky math riddle that plays on words and numbers. Can you solve it in 9 seconds? Test your ...

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 ...

Like some of the hardest math puzzles and riddles, these reasoning puzzles can get very complex. Ready give it a go? Here are 12 logic puzzles (with answers) that will test your smarts like never ...

Here are some puzzles and brainteasers to challenge your family and friends with, either in person or over video chat. In this post, try your hand at a calendar riddle.

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 ...

I have a love-hate relationship with brain teasers. On one hand, I never shy away from a challenge, always ready to put my noggin to the test. But on the other, most viral puzzles or riddles tend ...

Welcome to The Riddler. Every week, I offer up a problem related to the things we hold dear around here: math, logic and probability. These problems, puzzles and riddles come from lots of top ...

Welcome to The Riddler. Every week, I offer up a problem related to the things we hold dear around here — math, logic and probability. These problems, puzzles and riddles come from lots of top ...

Take improv, add puzzles, and you’ve got ‘Hey Riddle Riddle,’ a new podcast from Headgum.