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Calculate the number 399

NUMBERMANIA: Calculate the number 399 using numbers [4, 2, 7, 4, 22, 670] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 2

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I must have a rais...

"I must have a raise," the man said to his boss. "There are three other companies after me."
"Really?" the boss asked. "What other companies are after you?"
"The gas company, the telephone company, and the electricity company," the man replied.

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Thomas Fuller

Born 24 Jun 1654; died 17 Sep 1734 at age 80. English physician who was a good clinical observer and a pioneer in recognizing the specificness in infection and immunity. His practice was in Sevenoaks, Kent. He collected the “best and neatest medicines,” and published a thousand such prescriptions in his Pharmacopoiea, which appeared in at least 12 editions. Through a keen interest reading about medical progress, he remained well-informed. Fuller was an early advocate of protective inoculation against smallpox. His published list of qualifications for nurses may have been the first of its kind by an English physician. Long before microbic investigations by such as Pasteur, Fuller recognized diseases like measles or smallpox were “produced by its proper and peculiar Species of Virus” (meaning venom).InGnomologiahe collected 6496 adagies and proverbs.«

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