Sometimes, the simplest tasks can turn out to be the most complicated. While that’s a frustrating fact of life in general, it does make for some fun brainteasers! Take this “how many squares” puzzle, ...

Can you solve this tricky puzzle? Move just 3 pieces to create 3 perfect squares and claim the prize! Test your brainpower and see if you can beat the challenge. #PuzzleChallenge #BrainTeaser ...

Welcome to The Riddler. Every week, I offer up problems related to the things we hold dear around here: math, logic and probability. Two puzzles are presented each week: the Riddler Express for those ...