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Luke Triton (
hisapprentice
) wrote
2012-08-19 04:51 am (UTC)
[video]
Okay then, let's see...
In front of you is a balance scale and eight coins. The coins all look identical, but one of them weighs just a little less than all the others. What is the fewest number of times you would have to weigh the coins to find the odd one out?
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[video]
In front of you is a balance scale and eight coins. The coins all look identical, but one of them weighs just a little less than all the others. What is the fewest number of times you would have to weigh the coins to find the odd one out?