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Calculate the number 9167

NUMBERMANIA: Calculate the number 9167 using numbers [7, 2, 9, 5, 13, 569] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 18

The first user who solved this task is Djordje Timotijevic.

#brainteasers #math #numbermania

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Sir Charles Galton Darwin

Born 18 Dec 1887; died 31 Dec 1962 at age 75. English mathematical physicist, grandson of Charles Darwin, who was director of the National Physical Laboratory (1938-1949), which he helped reorganise after WW II. After retiring, he wrote The Next Million Years, a pessimistic study of the sociological implications of the population explosion from an eugenics standpoint. From 1953 until his death, he was president of the Eugenics Society.

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