The weighing twelve (12) balls riddle – which one is a different weight?
This is a riddle that a friend (Carl “Chunky” Benson) put to me a few years back. A few A4 pages of scribblings and I had accounted for an “answer” for almost all possible outcomes (almost), however, I never arrived at a complete solution. There’s every chance that I’m just hopeless at Maths, so prove […]
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