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Find number abc

If 576cb - 4aab9 = c5b74 find number abc. Multiple solutions may exist.

Correct answers: 11

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Greg Giraldo: Dodgeball Skills

Part of growing up is learning your strengths and weaknesses. What better way to figure out that hand-eye coordination aint your thing than by getting drilled in the mouth by a red, rubber ball? You only gotta get beaned in the face so many times before you figure out, I better hit the books because this is not working out.

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Carl Friedrich Gauss

Born 30 Apr 1777; died 23 Feb 1855 at age 77. Johann Carl Friedrich Gauss was a German mathematician who transformed nearly all areas of mathematics, for which his talent showed from a very early age. For his contributions to theory in magnetism and electricity, a unit of magnetic field has been named the gauss. He devised the method of least squares in statistics, and his Gaussian error curve remains well-known. He anticipated the SI system in his proposal that physical units should be based on a few absolute units such as length, mass and time. In astronomy, he calculated the orbits of the small planets Ceres and Pallas by a new method. He invented the heliotrope for trigonometric determination of the Earth's shape. With Wilhelm Weber, he developed an electromagnetic telegraph and two magnetometers.«[Name also spelled Karl.]

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