Calculate the number 843
[7637] Calculate the number 843 - NUMBERMANIA: Calculate the number 843 using numbers [5, 5, 4, 7, 43, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 843

NUMBERMANIA: Calculate the number 843 using numbers [5, 5, 4, 7, 43, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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St. Peter and the Blonde

Some ecclesiastical gentlemen -- a cardinal, a couple of bishops and some others -- were waiting outside the Pearly Gates for St. Peter to open up.
He finally arrived, but just they were about to enter heaven St. Peter asked them to wait a moment and let a new arrival through first.
A sweet young thing in a mini-skirt arrived and was ushered through.The cardinal was a bit upset about this and demanded an explanation from St. Peter. After all, they had been waiting outside for quite some time and were pillars of the church. How could a girl in a mini-skirt deserve better treatment?
St. Peter smiled and told him: "While she was alive, that young lady drove a little yellow sports car. She regularly jumped red lights, overtook on blind corners, and generally scared the devil out of more people than all of you combined."
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Mary Whiton Calkins

Died 26 Feb 1930 at age 66 (born 30 Mar 1863).American educator and psychologist who was the first american woman to attain distinction in these fields of study. Calkins studied psychology at Harvard as a “guest,” since women could not officially register. After completing all requirements for a doctorate at Harvard, and with the strong support of William James and her other professors, Harvard still refused to grant a degree to a woman. She established the first psychology laboratory at a women's college (Wellesley). She developed the paired-associate procedure for studying verbal memories. One of her main findings was that repeated pairings of words increased memory. Calkins was interested in a wide variety of research topics, including perception, personality, emotion, and dreaming.
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