DECISION TREES. Suppose you have a set of 13 coins, one of which is counterfeit (lighter).?

Suppose you have a set of 13 coins, one of which is counterfeit (lighter). Draw a tree to show how you can figure out the counterfeit coin using an unlabelled balance using the fewest number of comparisons.

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1. DECISION TREES. Suppose you have a set of 13 coins, one of which is counterfeit (lighter).? Suppose you have a set of 13 coins, one of which is counterfeit (lighter). Draw a tree to show how you can figure out the counterfeit coin using an unlabelled...
2. DECISION TREES. Suppose you have a set of 13 coins, one of which is counterfeit (lighter).? Suppose you have a set of 13 coins, one of which is counterfeit (lighter). Draw a tree to show how you can figure out the counterfeit coin using an unlabelled...
3. You have 30 gold coins but one is counterfeit and lighter than a real coin. The only equipment you have is…? Use lateral thinking. You have 30 gold coins but one is counterfeit and lighter than a real coin. The only equipment you have is a simple pair of balance scales....
4. U have 16 coins & a balance. 15 of the coins are regular & 1 is a lighter counterfeit coin. Explain how u coul? You have 16 coins and a balance. Fifteen of the coins are regular, and one is a lighter counterfeit coin. Explain how you could identify the counterfeit coin after the...
5. Of 80 coins of the same denomination, one is conterfeit and lighter than the others. ? Of 80 coins of the same denomination, one is counterfeit and lighter than the others. Identify the counterfeit coin by using a pan balance in no more than four weighings?...