BRAIN TEASERS

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What a winning combination?

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: 92

The first user who solved this task is Sanja Šabović.

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Second Opinion

A patient has a sore throat and goes to a doctor to get treatment for it.
Doctor: Your tonsils have to come out.
Patient: I wanna second opinion.
Doctor: Okay, you're ugly, too.

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John Pringle Nichol

Born 13 Jan 1804; died 19 Sep 1859 at age 55. Scottish astronomer and author who, after a few years early in his career as a teacher and headmaster, was appointed in 1836 as Regius Professor of Practical Astronomy at the University of Glasgow, where he spent the rest of his life. While in this position, he also became a popular public lecturer on astronomy and wrote a number of books on science. His fund-raising efforts paid for a new observatory atHoreslethill (1841), which was acquired by the University in 1845. While giving lectures in Natural Philosophy during the two-year absence during the illness of a colleague, it is said he inspired William Thomson as a young student who later became the famed Lord Kelvin. Nichols' last complete work was a Dictionary of the Physical Sciences.

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