Calculate the number 2273
[5150] Calculate the number 2273 - NUMBERMANIA: Calculate the number 2273 using numbers [8, 9, 6, 9, 51, 469] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 23 - The first user who solved this task is Djordje Timotijevic
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Calculate the number 2273

NUMBERMANIA: Calculate the number 2273 using numbers [8, 9, 6, 9, 51, 469] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 23
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
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The firemen finally get a huge...

The firemen finally get a huge fire under control, and Chief Brown has all of his men accounted for except Olson and Rosolino. After a few minutes' search, the chief looks down an alley, and there's Rosolino, leaning over a trash can. His pants are down to his ankles, and Olson is banging away from behind.
Chief Brown says, "What the hell is going on?"
Olson says, "Rosolino passed out from smoke inhalation."
The chief says, "Smoke inhalation? You're supposed to give him mouth-to-mouth resuscitation!"
Olson says, "I did, Chief, but then one thing led to another..."
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Henry Livingstone Sulman

Died 31 Jan 1940 at age 79 (born 15 Jan 1861).British metallurgist, one of the originators of the froth flotation process for concentrating ores preliminary to the extraction of metal (with H.F.K. Picard, U.S. patent No. 835120, 6 Nov 1906). In this latter method, crude ore is ground to a fine powder and mixed with water, frothing reagents, and collecting reagents. These reagents, such as oil or fatty acids, are chosen for a preferential affinity for metalliferous matter over the waste material (gangue). When air is blown through the mixture, mineral particles cling to the bubbles, which rise to form a froth on the surface, whereas gangue settles to the bottom. The froth is skimmed off, and processed. Sulman had previously worked on several methods for the extraction of gold, including treatment with cyanogen bromide.
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