Farm Fair Contest


What is the minimum number of weighing operations required to measure 63 kg of wheat, if only one weight of 1 kg is available?

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anynomus from United States
School: Ulloa
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Your answer: 1 kg
Explanation: You try to get some pieces of wheat equal to 1 kg and get more until you get 63 kg.
About Me:     I am a fourth grader who is going to fifth grade.

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