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Find number abc

If 9a82b - 798ca = 1a967 find number abc. Multiple solutions may exist.

Correct answers: 3

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Great Presidents

George Washington was such a great president.
He never blamed any of the country's problems on the previous administration.

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Gerardus Mercator

Died 2 Dec 1594 at age 82 (born 5 Mar 1512).Flemish cartographer whose most important innovation was a map, embodying what was later known as the Mercator projection, on which parallels and meridians are rendered as straight lines spaced so as to produce at any point an accurate ratio of latitude to longitude. He also introduced the term atlas for a collection of maps.

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