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Questions and Answers
Which country's pennies are we focusing on in this problem?
Which country's pennies are we focusing on in this problem?
What is the meaning of the letter or absence of a letter below the date stamped on the lower right corner of the face of the coin?
What is the meaning of the letter or absence of a letter below the date stamped on the lower right corner of the face of the coin?
Why do we choose to ignore the consideration of where the penny was minted?
Why do we choose to ignore the consideration of where the penny was minted?
What is the main question we are trying to answer in this problem?
What is the main question we are trying to answer in this problem?
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What is one reason why the problem of determining the mass of a penny is too broad?
What is one reason why the problem of determining the mass of a penny is too broad?
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