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Calculate the number 9157

NUMBERMANIA: Calculate the number 9157 using numbers [7, 5, 3, 2, 32, 758] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 13

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

#brainteasers #math #numbermania

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I'm so ugly

I'm so ugly. My father carries around the picture of the kid who came with his wallet.

Rodney Dangerfield (1921-2004)

Picture: Reuters

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Robert Hoe

Died 4 Jan 1833 at age 48 (born 29 Oct 1784).English-American printing-press manufacturer. The Smith brothers established a carpenter shop in New York City with Hoe's assistance under the firm name of Smith, Hoe & Company, specializing in wooden hand presses. Later, they made cast-iron frame presses with the toggle-joint principle instead of the screw for pressure. After the Smiths died, Hoe continued the business under the name of R. Hoe & Company (1823-33). He purchased (1827) Samuel Rust's patent for a wrought-iron framed printing press, made improvements and successfully manufactured it as the "Washington" press. His son Richard continued the business after his death and developed the rotary press which increased newspaper production.

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