Calculate the number 731
[8168] Calculate the number 731 - NUMBERMANIA: Calculate the number 731 using numbers [6, 1, 9, 7, 28, 520] 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 731

NUMBERMANIA: Calculate the number 731 using numbers [6, 1, 9, 7, 28, 520] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
#brainteasers #math #numbermania
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After spending a night at a ho...

After spending a night at a hotel with a prostitute, the politician took $300 out of his wallet and placed it on the dressing table.
"Thanks," she said. "But I only charge $20."
"Twenty bucks for the entire night?" the amazed politician replied. "You can't make a living on that."
"Oh, don't worry," the whore replied. "I do a little blackmail on the side!"
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Franz Karl Achard

Died 20 Apr 1821 at age 67 (born 28 Apr 1753). German chemist and experimental physicist who invented a process for the large-scale extraction of table sugar (sucrose) from beets, and in 1801, opened the first sugar-beet factory, in Silesia (now Poland). At first, though simple, the method was costly, He improved it using suggestions of the Institute in France, including that the beets be pressed without cooking them, which saved much expense for fuel. He had succeeded Andreas Sigismund Marggraf upon his death (1782) as director of the “Class of Physics” at the Berlin Academy. It was Marggraf that had first discovered the presence of sugar in beet-root, and isolated it on an experimental scale in 1747. Achard also discovered a method for working platinum and was the first to prepare a platinum crucible (1784).
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