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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The Woman Is On Fire

A lady was filling her tank at a gas station, smoking a cigarette, even though all the signs say not to. The fumes that came out of the gas tank ignited, severely burning her hands.
But it also lit up her arm, too!
Instead of rolling on the ground to put it out, she panicked. She took off running down the street.
A police car was at the intersection where it happened and he tried to stop her to put out her arm, but she just kept running and screaming. All the officer could think of doing was to shoot her. This took everyone by surprise. The officer ran over to her and put the fire out, then called for an ambulance.
When questioned about his course of action to stop her, the officer said, "My only thought was to stop her. After all, she was waving a fire-arm."
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C. B. Momsen

Born 21 Jun 1896; died 25 May 1967 at age 70.Vice-Admiral Charles Bowers Momsen was an American inventor and navy officer whocreated the Momsen Lung, an underwater breathing device for escape from disabled submarines. It was an oblong rubber bag hung from the neck and strapped around the waist. A tube led from the bag to a mouthpiece to inhale oxygen and a return tube through a canister of soda lime inside the canister to remove exhaled carbon dioxide and then recycle the air. This provided air for a gradual ascent to avoid the “bends.” In Aug 1937 he became Officer in Charge of Experimental Diving at the NavyYard, Washington, D.C., where he developed new decompression tables and supported proposed use of a helium and oxygen mixture for deep diving. Momsen received the Distinguished Service Medal (1933). Today, the Momsen lung has been superced by other methods, such as the Stanke Hood or free ascent.«
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