Join Josh and Ollie as they tackle some of the most challenging and quirky interview questions asked by top tech companies like Google and Microsoft. Watch their hilarious attempts at brain teasers ...

Put your problem-solving skills to the test with this challenging brain teaser puzzle. Follow along, think critically, and ...

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 ...

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 ...

Riddles are puzzles in the form of questions, sentences, or statements. Riddles are great brain exercises, as they get the brain to think quickly, which helps boost problem-solving skills and make ...