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Results tagged with puzzle
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user 12578
Recreational mathematics or puzzles with serious mathematical content. Note that math contest problems are generally considered off-topic.
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cube + cube + cube = cube
8 is the least.
You can't have a piece of length 6, thus no two corners of the 6x6x6 cube can be part of the same piece, the cube has 8 corners, we need then a minimum of 8 pieces.
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