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Calculate the number 5660

NUMBERMANIA: Calculate the number 5660 using numbers [1, 9, 8, 2, 51, 516] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 32

The first user who solved this task is Sanja Šabović.

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Parking Spot

A guy was driving down the street in a sweat because he had an important meeting and couldn't find a parking spot.

Looking up to heaven, he said: "Lord, take pity on me. If you find me a parking place I will go to mass every Sunday for the rest of me life and give up me whiskey!"

Miraculously, a parking spot suddenly appeared.

The guy looked up again and said: "Never mind, I found one."

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Sydney Evershed

Born 16 Sep 1857; died 18 Sep 1939 at age 82. English electrical engineer and inventor who co-founded the firm of Evershed and Vignoles, Ltd., makers of electrical instruments (reg. 5 Feb 1895). His electrical business career began with the Hammond company, a pioneer manufacturer of electric incandescent lamps, until it failed. In 1885, he became the manager of the small Goolden and Trotter factory, formed to manufacture the Cardew voltmeter. He acquired the successor business in 1895 with his assistant Ernest B. Vignoles. Their products became internationally known with the trademark “Megger.” They also investigated the magnetic phenomena in the cores of transformers, permanent magnets, and the physical structure of non-conductors. He devised a helm indicator and important gun controls for the Navy used in WW I. The company was taken over by AVO International in 1986.«[Date of death from obituary which says it was a "couple of days after passing his 82nd birthday" implying the date of birth above. Seen elsewhere as 1858.]

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