Here’s a classic brainteaser that I don’t like. What’s the next number in this sequence: 1, 11, 21, 1211, 111221, …? The answer is 312211, because each number describes the digits in the number that ...

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 many top-notch ...

Brain teasers are a fun way to test one's thinking skills. These puzzles give the brain a quick workout. A recent challenge that went viral online has math lovers excited. The puzzle asks users to ...

Maths, during our school days, was often viewed as a dreaded subject. The equations, formulas, and endless problems made it hard to connect with the subject. However, that’s not the case when it comes ...

All the Latest Game Footage and Images from SuperLite 1500 Series: Oekaki Puzzle 5 Popular collection of puzzle games will fill the picture will be completed based on the mass number of vertical and ...

The Magic Puzzle Company is one of our favorite jigsaw puzzle brands on the market. Each puzzle features beautiful original artwork from independent artists and a delightful surprise ending. At 1,000 ...

Older adults who regularly take part in word and number puzzles have sharper brains, according to the largest online study to date. The more regularly adults aged 50 and over played puzzles such as ...