Problem
The Problem
You have 10 machines producing coins. One machine produces counterfeit coins weighing 9 grams; the others produce genuine coins weighing 10 grams. You have a digital scale.
Using ONE weighing, identify the counterfeit machine.
You have 10 machines producing coins. One machine produces counterfeit coins weighing 9 grams; the others produce genuine coins weighing 10 grams. You have a digital scale.
Using ONE weighing, identify the counterfeit machine.