What breaks yet never falls, and what falls yet never breaks?

Join Josh and Ollie as they tackle some of the most challenging and quirky interview questions asked by top tech companies ...

Two secret agents need to meet for the very first time. They don’t know anything about each other—can’t even be sure that they live in the same hemisphere—and they will recognize the other agent when ...

These maths puzzles are a type of problem or game that involves using mathematical concepts and logical reasoning to find a solution. These puzzles often require creative thinking with a deep ...

Riddles are a type of brain teaser that comes in the form of questions, sentences, or statements. Riddles are great brain ...

People love puzzles and riddles to really work out their brains and problem-solving skills. Puzzles and word games—like Wordle or Connections—can be such a great way to get your thinking muscles ...

Take the pressure off of problem-solving with engaging thinking games that encourage students to work together to find ...