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Calculate the number 2193

NUMBERMANIA: Calculate the number 2193 using numbers [1, 4, 6, 2, 92, 403] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 1

#brainteasers #math #numbermania

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Your Wife Just Fell Out

On a rural road a state trooper pulled this farmer over and said: "Sir, do you realize your wife fell out of the car several miles back?"
To which the farmer replied: "Thank God, I thought I had gone deaf!"

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Johann Palisa

Died 2 May 1925 at age 76 (born 6 Dec 1848).Austrian astronomer who was a prolific discoverer of asteroids, 122 in all, beginning with Asteroid 136 Austria (on 18 Mar 1874, using a 6" refractor) to Asteroid 1073 Gellivara in 1923 - all by visual observation, without the aid of photography. In 1883, he joined the expedition of the French academy to observe the total solar eclipse on May 6 of that year. During the eclipse, he searched for the putative planet Vulcan, which was supposed to circle the sun within the orbit of Mercury. In addition to observing the eclipse, Palisa collected insects for the Natural History Museum in Vienna. He also prepared two catalogs containing the positions of almost 4,700 stars. He remains the most successful visual discoverer in the history of minor planet research.«

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