Calculate the number 1071
[7948] Calculate the number 1071 - NUMBERMANIA: Calculate the number 1071 using numbers [4, 5, 3, 7, 25, 224] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 0
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Calculate the number 1071

NUMBERMANIA: Calculate the number 1071 using numbers [4, 5, 3, 7, 25, 224] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
#brainteasers #math #numbermania
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Negotiations between union mem...

Negotiations between union members and their employer were at an impasse. The union denied that their workers were flagrantly abusing the sick-leave provisions set out by their contract.
One morning at the bargaining table, the company's chief negotiator held aloft the morning edition of the newspaper, "This man," he announced, "called in sick yesterday!"
There on the sports page, was a photo of the supposedly ill employee, who had just won a local golf tournament with an excellent score.
A union negotiator broke the silence in the room.
"Wow!" he said. "Just think of the score he could have had if he wasn't sick!"
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Francium

In 1930, the element Fr (francium) was discovered, the last naturally occurring element to be found. It is the heaviest alkali metal atom, with atomic number 87. Marguerite Pereyjoined (Oct 1929) the Institut du Radium in Paris in Oct 1929 as a technician for Marie Curie. Perey worked for years on actinium, which was anticpated to produce the new element by alpha decay. Finally, she was able to make thefirst entry about francium in her lab notebook on 7 Jan 1939, recording its half-life as about 20 minutes. A note in the Comptes Rendus was presented at the Académie des Sciences by Jean Perrin (9 Jan 1939). In his periodic table, Mendeleev anticipated its discovery, and provisionally named it eka-cesium. Perey gave it the name “francium.” She first used the symbol Fa, but changed it to Fr.«[Previously on this site as discovered 11 Jan 1930.]
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