Four really hard logic puzzles

Jun 16, 2021 14:10

These have in common that they can sound impossible at first description, even (or perhaps especially) to seasoned puzzlers and/or people with some mathematical knowledge. In all cases, if I were presented with them for the first time and asked "either do this or provide a proof that it's mathematically impossible", I'd be inclined to start working ( Read more... )

maths, puzzles

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Comments 19

angoel June 17 2021, 22:32:31 UTC
Cute puzzles. Thank you for sharing.

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