Get tons of crazy puzzles, brain teasers, riddles and more — everything you need to satisfy the urge to challenge your brain. We have a vast collection of brain games that taps your different brain areas and help you work on your memory, attention, focus, problem-solving skills, logic, creative thinking, mental math and more. It's time for some metal workout.

## Math Puzzles, Riddles

### Nothing pumps your brain better than the old and classic puzzle problems. And today we have one for you. So can you guess the answer? Quick, share it in the comments.

#### Answer:3 Minute

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