Calculate the number 5389
[6017] Calculate the number 5389 - NUMBERMANIA: Calculate the number 5389 using numbers [7, 7, 1, 7, 27, 750] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 9 - The first user who solved this task is Nílton Corrêa de Sousa
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Calculate the number 5389

NUMBERMANIA: Calculate the number 5389 using numbers [7, 7, 1, 7, 27, 750] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 9
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
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A very shy guy goes into a pub...

A very shy guy goes into a pub on Valentine's Day night and sees a beautiful woman sitting alone at the bar.
After an hour of gathering up his courage he finally goes over to her and asks tentatively, "Um, would you mind if I brought you a drink?"
She responds by yelling, at the top of her lungs, "No, I won't sleep with you tonight!"
Everyone in the pub is now staring at them. Naturally, the guy is hopelessly and completely embarrassed and he slinks back to his table totally red faced.
After a few minutes, the woman walks over to him and apologizes. She smiles at him and says, "I'm really sorry if I embarrassed you just then. You see, I'm a graduate student in psychology and I'm studying how people respond to embarrassing situations."
The man responds, at the top of his lungs, "No I will not pay $200!"
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Arcturus starlight signals at Chicago World's Fair

In 1933, a searchlight shot a great beam above the “Century of Progress” Chicago World's Fair, activated by starlight from Arcturus. It linked that event symbolically with the great Columbian Exposition, some 40 years earlier, by using light that came from (as then thought) 40 lightyears away. The light that left Arcturus in 1893, at the time of the earlier event, travelled across space in the intervening 40 years, and by being focussed by four major observatory telescopes using the latest photocell technology, generated the signals forwarded to the 1933 Fair. The network provided better odds of clear skies at one of them. Each transmitted the current using Western Union telegraph lines. A crowd of thousands saw the signals arrive on a huge display at 9:15 pm. (Arcturus is now measured at 37 lightyears away.)«
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