BRAIN TEASERS

Monthly Archive - May 2021 (page 4)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 31 to 40.

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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: 19

The first user who solved this task is Nasrin 24 T.

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1.	H Tav	5861
2.	c. raj.	5777
3.	Nasrin 24 T	5731
4.	Fazil Hashim	5718
5.	Thinh Ddh	5557
6.	Alfa Omega	4681
7.	Djordje Timotijevic	4549
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10.	Chandu Rajyaguru	4419

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Maria Gaetana Agnesi

Born 16 May 1718; died 9 Jan 1799 at age 80.Italian mathematician and philosopher who was the first woman in the Western world considered to be a mathematician. In Propositiones Philosophicae (1738) she presented a series of essays on philosophy and natural science that she had defended in discourses with invited intellectuals who were invited her father's home. In 1748, her two volumes of Analytical Institutions, were acclaimed by the academic world as one of the first and complete publications that brought together the works of various mathematicians on finite and infinitesimal analysis. After the death of her father in 1752, Agnesi entirely devoted herself and spent her money to do charitable work. She died in total poverty in the poorhouse of which she had been the director.

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