BRAIN TEASERS

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Which is a winning combination of digits?

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.

Correct answers: 23

The first user who solved this task is Nílton Corrêa de Sousa.

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Jamaican party

The wife and I are going to a Jamaican party. She told me she wants her hair braided.
I'm dreading it.

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Robert A. Good

Died 13 Jun 2003 at age 81 (born 21 May 1922).American surgeon, a pioneer of modern immunology who performed the world's first successful human bone marrow transplant (1968) from his sister to a 4-month-old baby boy with an inherited immune disorder. From age 6, Good wished to become a doctor because his father died of cancer. While a junior undergraduate he suffered but recovered from a poliolike disease. He identified the thymus and the tonsils as crucial organs of the immune system in humans. He helped establish that problems with the body's immune response were more common than had been thought and were actually a frequent basis of serious diseases. His research also led to the identification of T-cells and B-cells. In 1987 he helped establish the National Bone Marrow Registry.«

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