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Calculate the number 4141

NUMBERMANIA: Calculate the number 4141 using numbers [4, 9, 1, 6, 45, 776] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 2

#brainteasers #math #numbermania

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Stomach problems

A man goes to the doctor complaining about stomach problems, and he asks him what he's been eating.
"I only eat pool balls," he says. "Red ones for breakfast, orange and yellow ones for lunch, blue for afternoon snacks, and black and purple for dinner."

"I see the problem," says the doctor. "You're not getting enough greens."

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Arvid Carlsson

Born 25 Jan 1923.Swedish neuroscientist who shared (with Paul Greengard and Eric R. Kandel) the 2000 Nobel Prize in Medicine or Physiology “for their discoveries concerning signal transduction in the nervous system.” He made fundamental contributions to understanding of the brain through his research on synaptic transmission—the method of communication between neurons. He discovered the roles of seratonin and dopamine as chemical neurotransmitters, thus adding a whole new mode of action to the existing knowledge of electrical neurotransmission (via action potentials). His work led to the development of levodopa, te first drug to treat Parkinson's disease symptons. Carlsson also introduced the first selective re-uptake inhimitor, zimelidine, which led to development of Prozac and Zoloft for the treatment of depression.«

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