Calculate the number 250
[799] Calculate the number 250 - NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 37 - The first user who solved this task is Sanja Šabović
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Calculate the number 250

NUMBERMANIA: Calculate the number 250 using numbers [2, 5, 1, 7, 57, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 37
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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The brightest dog

Two dog owners were bragging about the intelligence of their pets. “The brightest dog I ever had,” said one, “was a Great Dane that used to play cards. He was great at poker, but finally a friend complained about him and I had to get rid of him.”

“You got rid of him, a bright dog like that?” exclaimed his friend. “A dog like that would be worth millions.”

“Had to,” the first man replied. “I caught him cheating.”

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Rudolf Carnap

Born 18 May 1891; died 14 Sep 1970 at age 79. German-American philosopher who made significant contributions to logic and the philosophy of science. To avoid the ambiguities resulting from the use of ordinary language, he made a logical analysis of language. He believed in studying philosphical issues in artificial languages constructed under the rules of logic and mathematics. His applications of such languages included the different interpretation of probability, the nature of explanation and the distinctions between analytic and synthetic, a priori and a posteriori, and necessary and contingent statements. His influential books include The Logical Structure of the World (1928) and The Logical Syntax of Language (1934).«
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