Calculate the number 7800
[1566] Calculate the number 7800 - NUMBERMANIA: Calculate the number 7800 using numbers [6, 8, 4, 2, 59, 722] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 29 - The first user who solved this task is Sanja Šabović
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Calculate the number 7800

NUMBERMANIA: Calculate the number 7800 using numbers [6, 8, 4, 2, 59, 722] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Tell Her Instead

A magician comes up to our table and does a card trick.
Impressed, I asked him how he did it.
He says "I can tell you, but I'd then have to kidnap you and take you away."
I said, "Can you tell my mother-in-law?"

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Karl Landsteiner

Died 26 Jun 1943 at age 75 (born 14 Jun 1868). Austrian-American physician, immunologist and pathologist who received the 1930 Nobel Prize for Physiology or Medicine for his discovery of the major blood groups and development of the ABO system of blood typing that much reduced risk and made blood transfusion a routine medical practice. Such blood type analysis proved useful also in genetic and legal applications. He first reported that blood had types in 1901. The basis of these types are specific proteins called antigens that are found on the surface of the red blood cells and anti-bodies found in the plasma. He also discovered the Rh factor which explained some complications of pregnancy and birth when the Rh factor of the mother and baby do not match.
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