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Calculate the number 4569

NUMBERMANIA: Calculate the number 4569 using numbers [2, 7, 8, 5, 64, 473] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 0

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Follow in my footsteps...

On the way to preschool, a doctor had left his stethoscope on the car seat, and his little girl picked it up and began playing with it.

"Be still, my heart," thought the doctor. "My daughter wants to follow in my footsteps!"

Then the child spoke into the instrument, "Welcome to McDonald's. May I take your order?"

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Charles Best

Died 31 Mar 1978 at age 79 (born 27 Feb 1899). Charles Herbert Best was an American-Canadian physiologist who, while 22 years old, assisted Dr Frederick Banting, in Toronto, Canada, with the discovery (1921) of a pancreatic extract - the hormone insulin - that could control diabetes in the dogs they used as test subjects. This led to human diabetics being treated with insulin. Banting (with J.J.R. Macleod) received the 1923 Nobel Prize for Physiology or Medicine. Best was not nominated because he did not receive his medical degree until 1925. However, Banting recognized Best's role by later voluntarily sharing the prize money with him. Best also discovered the vitamin choline and the enzyme histaminase. He was the first to introduce anticoagulants in treatment of thrombosis (blood clots). Best was born in Maine, U.S.A., but for his university studies he moved to Canada, where he remained.«

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