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The 33 1/3 second mystery #6
I have ten bags of coins, each bag containing twenty coins. One bag contains counterfeits which weigh 1 gram more than the authentic, which weigh 10 grams each.
Using a digital scale, how can I determine which bag contains the counterfeits with one weighing?
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There ain't nothin' more powerful than the odor of mendacity -Big Daddy
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