Calculate the number 1390
[7288] Calculate the number 1390 - NUMBERMANIA: Calculate the number 1390 using numbers [5, 1, 7, 8, 61, 470] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
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Calculate the number 1390

NUMBERMANIA: Calculate the number 1390 using numbers [5, 1, 7, 8, 61, 470] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#brainteasers #math #numbermania
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Dalmatian's Duties

A nursery school teacher was delivering a station wagon full of kids home one day when a fire truck zoomed past. Sitting in the front seat of the fire truck was a Dalmatian dog. The children began discussing the dog's duties.

"They use him to keep crowds back," said one youngster.

"No," said another. "He's just for good luck."

A third child brought the argument to a close with this comment: "They use the dogs," she said firmly, "to find the fire hydrants."

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Luis Federico Leloir

Born 6 Sep 1906; died 2 Dec 1987 at age 81. Argentine biochemist who won the Nobel Prize for Chemistry in 1970 for "his discovery of sugar nucleotides and their role in the biosynthesis of carbohydrates" (investigations of the processes by which carbohydrates are converted into energy in the body). Leloir, working in simple circumstances, isolated uridine diphosphate glucose and showed that it was incorporated into glycogen in the presence of a liver enzyme. He also worked out the mechanism of synthesis of starch. Leloir's discoveries - that the sugar nucleotides are principal actors in interconversion of sugars and polysaccharide formation - led to additional research in carbohydrate metabolism and on the medical implications of the discoveries.
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