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Calculate the number 1617

NUMBERMANIA: Calculate the number 1617 using numbers [7, 3, 7, 3, 22, 552] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 11

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

#brainteasers #math #numbermania

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Perv in the Lingerie Store

Q: Why did the perv go into Victoria's Secret?

A: The panties were half off.

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Franklin Hiram King

Born 8 Jun 1848; died 4 Aug 1911 at age 63.American agricultural scientist who promoted use of the cylindrical tower silo and invented a gravity system of ventilation for dairy barns that was widely used until electrically powered blowers became commonly available. He researched in wide-ranging applications of physics to agriculture. Especially interested in soil physics, he studied water-holding capacities, moisture requirements of plants, aeration, movement of water in soils, and soil fertility. King demonstrated that cylindrical silo structures were not only the strongest form, but also reduced spoilage. He studied the efficiency of farm machinery and the draft of farm implements, the construction of rural roads, and the first year-long study of the power generated by farm windmills.

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