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Calculate the number 613

NUMBERMANIA: Calculate the number 613 using numbers [2, 8, 9, 4, 39, 538] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 17

The first user who solved this task is Nílton Corrêa de Sousa.

#brainteasers #math #numbermania

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Ralph Linton

Died 24 Dec 1953 at age 60 (born 27 Feb 1893).American anthropologist who had a marked influence on the development of cultural anthropology. After combat in France during World War I, he received a Ph.D. from Harvard (1925). In the early 1920's he did fieldwork in Polynesia. He introduced the terms "status" and "role" to social science and influenced the development of the culture-and-personality school of anthropology. His works, such as The Study of Man (1936) and The Tree of Culture (1955), are regarded more as popularizations of anthropology than as original scholarship.

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