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Calculate the number 2543

NUMBERMANIA: Calculate the number 2543 using numbers [3, 4, 3, 1, 57, 415] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 21

The first user who solved this task is H Tav.

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Emil W. Haury

Died 5 Dec 1992 at age 88 (born 2 May 1904).American anthropologist and archaeologist whose investigations of the ancient Indian civilizations of the southwestern United States and South America focussed on the preceramic and ceramic archaeology of the southwestern U.S. and Mexico; the archaeology of the Hohokam, Mogollon, and Anasazi Indians of the southwestern United States; and the archaeology of the Chibcha Indians of the northern Andes. He assembled one of the first prehistoric-to-historic archaeological records of the Southwestern U.S.

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