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In which direction is wheel B moving?

If the wheel has rotated counterclockwise, in what direction will the wheel B be? A classic puzzle that is based on the mechanisms generated. Visualize well so as not to be mistaken.
Answer:

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Why?

The latter is the most mysterious: it requires understanding the logic behind a situation. Watch carefully and think before you answer.
Answer:

Which puzzle gave you the most bit to twist?
These seemingly simple challenges are perfect for stimulating your brain. If you have a particularly marked puzzle or if you remember a puzzle from your childhood, share it as a comment.
And of course, challenge your friends and family to see who will succeed in solving these puzzles the fastest.
So, are you ready to take on the challenge?