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Jay Lone

Comments 2

12 Identical Balls

Yeah I've heard that one as well. Here's another one with 8: http://www.mytechinterviews.com/8-identical-balls-problem

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12 Identical Balls

That would work if you knew that you were searching for a ball that's heavier. However, if the odd one out is lighter, you could just end up with three balls of equal weight in your final three.

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