Counterfeit Coin Logic Problem Variation?
You have 26 weights, one of them which is slightly lighter than the other 25. How would you determine the light weight in three separate weighings on a balance scale?… Continue reading
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Counterfeit Coin problem with a twist?
We all know the counterfeit coin problem with 7 real coins & one fake one.
n coins = x weighings
2 coins = 1 weighing
3 coins = 1 weighing
4 coins = 2 weighings
5 coins = 2 weighings
6 coins = 2 weighings
7 coins = 2 weighings
8 coins = 2 weighings
9 coins = 2 weighings
10 coins = 3 weighings
11 coins =… Continue reading
Categories: Canadian Coins Tags: amp, Coins, counterfeit canadian coin, counterfeit canadian coins, counterfeit coin problem, digits, equation math
