Ignite Portland 7: "How to Solve Any Puzzle in Less Than 47 Minutes"
Please turn off your computers… … we will solve a puzzle first
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Please turn off your computers… …we will solve a puzzle first
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Please turn off your computers… … we will solve a puzzle first . The Fake Coin Puzzle. You have 8 gold coins, but one of them is a fake… The fake coin is a bit lighter than the real coins You have a balance scale available for weighing coins - PowerPoint PPT Presentation
Transcript of Please turn off your computers… … we will solve a puzzle first
Please turn off your computers……we will solve a puzzle first
The Fake Coin Puzzle
• You have 8 gold coins, but one of them is a fake…• The fake coin is a bit lighter than the real coins• You have a balance scale available for weighing coins
• The challenge: By using the scale only two times, find the fake coin!!
A Balance Scale