Calculate the number 175
[105] Calculate the number 175 - Calculate the number 175 using numbers [4, 4, 6, 5, 20, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math - Correct Answers: 64 - The first user who solved this task is Sanja Šabović
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Calculate the number 175

Calculate the number 175 using numbers [4, 4, 6, 5, 20, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 64
The first user who solved this task is Sanja Šabović.
#brainteasers #math
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Ben Bailey: Slow People in the Subway

The thing I hate the most about the subway is every time I get off the train and Im trying to get out of the station and back up to the street, I end up getting stuck behind these really slow people on the stairs. It happens to me every time I take the subway. Its been happening to me for years. And my question is this: how the hell do they keep beating me to the stairway?
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Artificial sweetener patent

In 1966, James M. Schlatter applied for a patent for “Peptide Sweetening Agents” (U.S. No. 3,492,131), an invention which eventually led led to the marketing of aspartame under the name NutraSweet. A few months earlier, in Dec 1965, he had accidentally discovered the first example of such compounds. To pick up a paper, he had licked his finger. He tasted an unexpectedly sweet trace of a substance that had, he realized, earlier splashed onto the outside of a flask he had handled. It contained L-aspartyl-L-phenylalnine methyl ester. The patent was issued 27 Jan 1970, assigned to his employer, G.D. Searle & Co. After development and much scrutiny of the testing of aspartame, the U.S. Food and Drug Administration approved it (22 Oct 1981) with many permitted uses as a food sweetener.«
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