A Maths Riddle is a fun and tricky puzzle that uses mathematical concepts to challenge your thinking. It often presents a situation or question that seems simple but requires logic, number sense, and ...

Think you're smart? Then you need to check out this difficult math riddle. A Singaporean TV presenter posted to Facebook a math/logic riddle on April 10, which quickly went viral. The riddle, which ...

Brain teasers and riddles have puzzled and delighted people for centuries. They are more than just fun puzzles! They test logic, engage the mind, and encourage creative thought. Whether a tricky ...

Using what you know about numbers to solve a number riddle. Using what you know about numbers to solve a number riddle.

There's something endlessly entertaining about puzzles of all kinds — from sudoku to brain teasers. Hard riddles allow you to feel challenged, and that moment when something in your brain clicks and ...

This week we've got a nice science experiment riddle for you, one that you can perform yourself at home. A waiter at a classy restaurant likes to play a game with his diners, offering them a challenge ...