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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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sara from United States
School: little flower
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Your answer: 62
Explanation:

ann from United States
School: hickory tree elementary
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Your answer: 62
Explanation: i think it is 62 because 62+1 is 63 so the minimum number of weighing operations is 62
About Me:     i am a girl i have pritty short hair i an 6 years old and have lots of family members

d from United States
School: central
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Your answer: 62
Explanation: you subtract 62 - 63 equal 1
About Me:     i like to play games.i like to play football.

Salka khan. from Pakistan
School: The educators.
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Your answer: 1.
Explanation: Prime numbers.
About Me:     Like maths too much And intelligent girl and iam cute.:)

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.

dan from United States
School: thms
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Your answer: 1
Explanation: prime numbers

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