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Find number abc

If c3ba3 - 2cccc = a3bab find number abc. Multiple solutions may exist.

Correct answers: 0

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What is a question with a d...

Q: What is a question with a different answer every time you're asked?
A: "What time is it?"

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Nails patent

In 1795, Jacob Perkins, of Newburyport, Massachusetts, was awarded a U.S. patent for a machine for cutting and heading nails. It was the second year of President George Washington's second term. In 1795, he was issued a patent for an improved nail machine. He established a nail maufacturing business on the Powwow River in Amesbury, Mass. He eventually held 21 American patents, and 19 more in England.

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