Problem: Jimmy Doyle died during a title fight in 1947 who was opponent?
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A: sugar ray robinson

Problem: "Which German mathematician and scientist, sometimes called the ""Prince of Mathematicians"", completed ""Disquisitiones Arithmeticae"", in 1798 at the age of 21?"
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A: carl friedrich gauss

Problem: Which Greek mathematician is best remembered for his formulation of a hydrostatic principle?
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A: archimedes

Problem: The 2012 Democratic National Convention kicked off this week in what US city?
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A:
charlotte nc