Calculate the number 300
[7106] Calculate the number 300 - NUMBERMANIA: Calculate the number 300 using numbers [3, 4, 2, 8, 43, 173] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 5
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Calculate the number 300

NUMBERMANIA: Calculate the number 300 using numbers [3, 4, 2, 8, 43, 173] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 5
#brainteasers #math #numbermania
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An Englishman, a Scotsman and...

An Englishman, a Scotsman and an Irishman were trying to get in to see the Olympics without tickets. So they got to the stadium during one of the main events and discussed how they would be able to attend without paying.
The Englishman walked around the stadium and saw a pole lying on the ground and picked it up. He walked to the entrance and said, "Peter. England. Pole throwing." The guards let him in without hesitation.
While walking, the Scotsman sees a manhole. He picks up the cover, carries it under his arm to the entrance and says, "McGregor. Scotland. Discus throwing." The guards let him in also.
The Irishman is very frantic, since both his friends are now inside. He walks around the stadium and finds a roll of barbed wire. He picks it up, walks to the entrance and says, "Murphy. Ireland. Fencing."
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Iron lung

In 1928, the Iron Lung was used by its first patient, a young girl at the Children's Hospital in Boston. It was an artificial respirator that enabled her to breathe despite being paralyzed by polio. This negative pressure ventilator, invented by a young Harvard doctor, Philip Drinker, was the first widely used device of its kind. From the neck down, the patient's body lay in a sealed galvanized iron box. The 3 x 7 ft, 700-lb apparatus was powered by two household vacuum cleaners. As air was pumped out of the metal box, the patient's lungs drew in air, which was expelled as the air pump cycle next increased pressure, in a cycle to mimic a normal breathing rate.«
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