BRAIN TEASERS
Monthly Archive - August 2017 (page 7)

Monthly Archive - August 2017 (page 7)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 61 to 70.
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Calculate the number 1346

NUMBERMANIA: Calculate the number 1346 using numbers [6, 6, 3, 1, 91, 185] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 21
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Remove 6 letters from this seq...

Remove 6 letters from this sequence (IZNVFOKRMAHTIONYC) to reveal a familiar English word.
Correct answers: 82
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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Find number abc

If ac85a + ba4c0 = 14a34a find number abc. Multiple solutions may exist.
Correct answers: 54
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math

A passenger in a taxi leaned o...

A passenger in a taxi leaned over to ask the driver a question and tapped him on the shoulder. The driver screamed, lost control of the cab, nearly hit a bus, drove up over the curb, and stopped just inches from a large plate glass window.

For a few moments everything was silent in the cab, and then the still shaking driver said, "I'm sorry but you scared the daylights out of me."

The frightened passenger apologized to the driver and said he didn't realize a mere tap on the shoulder could frighten him so much.

The driver replied, "No, no, I'm sorry, it's entirely my fault. Today is my first day driving a cab. I've been driving a hearse for the last 25 years."

Jokes of the day - Daily updated jokes. New jokes every day.
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (***RG** ***E*) and guess the name of musician. Length of words in solution: 7,5.
Correct answers: 16
The first user who solved this task is H Tav.
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#brainteasers #music
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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: 4,7.
Correct answers: 24
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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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: 27
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #mastermind
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is U. Length of words in solution: 6,4,8,3,5.
Correct answers: 35
The first user who solved this task is Thinh Ddh.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 372

NUMBERMANIA: Calculate the number 372 using numbers [4, 6, 9, 3, 52, 315] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 42
The first user who solved this task is H Tav.
CHECK ANSWER
#brainteasers #music
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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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