Which is a winning combination of digits?
[7079] 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. - #brainteasers #mastermind - Correct Answers: 25 - The first user who solved this task is Nasrin 24 T
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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: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
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Math Teacher

The night before one exam, two students tied one on, (well, actually, tied two on, one each), and managed to sleep through the final. They realized they were in serious trouble, so they agreed to tell the professor that they had a flat tire on the way to the exam.
``No problem." said the Professor, ``Come by my office at 5 P.M. and I'll give you the exam then."
Feeling pretty clever, the students spent the intervening time getting information on the exam from students who had already taken it, and making sure they knew how to do the problems. Coming to the professor's office that evening, they were told, ``Leave your books in my office, and I'll put you in two separate rooms for the exam." They were both ecstatic to see that the Professor had given them the exact same exam taken by the class that morning. However, there was an additional page tacked on the end, upon which was written, "For 50% of the grade, which tire was flat?"

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Nikolay Nikolayevich Semyonov

Born 15 Apr 1896; died 25 Sep 1986 at age 90.Russian physical chemist who shared the 1956 Nobel Prize for Chemistry with Sir Cyril Hinshelwood for “their researches into the mechanism of chemical reactions.” He was the first Soviet scientist to receive a Nobel Prize. In 1926, with his coworkers, Semyonov first discovered branched-chain reactions in the oxidation of phosphorus. Whereas his intent for the investigation began as a study of the light output of that reaction, he was surprised to find there is a critical pressure of oxygen gas below which no activity would take place. The theoretical explanations he developed for how a process can initiate by a chain mechanism are also applicable in a wide range of chemical reactions, including oxidation, cracking, halogenation, polymerization and explosions. The chain mechanism creates an avalanche of interactions.«[Name also written as Nikolai Nikolaevic Semenov. Birthdate 3 Apr 1896 by old style calendar.]
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