BRAIN TEASERS
Monthly Archive - May 2020 (page 8)

Monthly Archive - May 2020 (page 8)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 71 to 80.
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Find number abc

If baabc - 27ac0 = b99c find number abc. Multiple solutions may exist.
Correct answers: 26
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #math
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Can you name the person by the picture?

Can you name the person by the picture?
Correct answers: 51
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #riddles
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 60
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #riddles

The best kind of people are

The best kind of people are the ones that come into your life and make you see sun where you once saw clouds. The people that believe in you so much, you start to believe in you too. The people that love you simply for being you. The once in a lifetime kind of people.
Jokes of the day - Daily updated jokes. New jokes every day.
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What is seen in the middle o...

What is seen in the middle of March and April that can't be seen at the beginning or end of either month?
Correct answers: 87
The first user who solved this task is Nasrin 24 T.
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#brainteasers #riddles
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 5,5.
Correct answers: 19
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles
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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: 28
The first user who solved this task is Nasrin 24 T.
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#brainteasers #mastermind
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Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 588
The first user who solved this task is H Tav.
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#brainteasers #math #riddles
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CINEMANIA: Guess the movie title

See negative of movie scene and guess the title. Length of words in solution: 3,8
Correct answers: 46
The first user who solved this task is Nasrin 24 T.
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#brainteasers #movie #film #cinemania
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is S. Length of words in solution: 9.
Correct answers: 23
The first user who solved this task is Nílton Corrêa de Sousa.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 5566

NUMBERMANIA: Calculate the number 5566 using numbers [6, 4, 2, 6, 68, 629] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 13
The first user who solved this task is Nílton Corrêa de Sousa.
CHECK ANSWER
#brainteasers #math #numbermania
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Edward A. Doisy

Born 13 Nov 1893; died 23 Oct 1986 at age 92.Edward Adelbert Doisy was an American biochemist who shared (with Henrik Dam) the 1943 Nobel Prize for Physiology or Medicine for his isolation and synthesis of vitamin K, a substance that encourages blood clotting (1939), used in medicine and surgery. With the embryologist Edgar Allen (1922-34), he developed assay techniques that facilitated research on sex hormones. Doisy and his associates isolated the sex hormones estrone (theelin, 1929; the first estrogen to be crystallized), estriol (theelol, 1930), and estradiol (dihydrotheelin, 1935). In 1936-39 he isolated two forms of the vitamin, (K1 from lucerne seed and K2 from fish meal, in a pure crystalline form), determined their chemical structures, and synthesized the vitamin.«
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