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Image: Balance puzzle solution tree for 9 coins

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Description: Solution of the balance puzzle for 9 coins, where the odd coin is lighter than the others, by CMG Lee. If the odd coin were heavier than the others, the top two branches in each weighing decision are swapped.
Title: Balance puzzle solution tree for 9 coins
Credit: Own work
Author: Cmglee
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: https://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes

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