Brain Teasers

Some brain teasers have been doing the rounds in interviews and puzzle books for decades, and they still catch people out for exactly the same reasons every time.

This puzzle gives you fifteen classic mind-benders, mixing logic, spatial reasoning, and a few counterintuitive probability questions, and asks you to pick the right answer from four options. Each one comes with a short explanation afterwards, so the reasoning behind every answer is always clear. Work through them all and find out whether you finish Stumped, Brain Warming Up, a true Deep Thinker, or a Mastermind.

FAQs:

What kind of brain teasers are included?
A mix of classic logic puzzles, spatial reasoning challenges, and a few questions about probability and timing.

Are these the same as the logic puzzles quiz?
No, this one covers different classic puzzles entirely, including a few well known interview style questions.

Can I play it again?
Yes, “Try again” reshuffles both the puzzles and the answer order.

Is the puzzle free to play?
Yes, no sign up or download required.