BRAIN TEASERS
Monthly Archive - January 2017

Monthly Archive - January 2017

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 24
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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What hides this stereogram?

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 S. Length of words in solution: 7,7,7.
Correct answers: 39
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles #chessknightmove

Demetri Martin: Naming Foods

I think they named oranges before they named carrots. What are these? Those are orange: oranges. What about these? Oh, sh*t. Long pointies? Well go by shape now?
Jokes of the day - Daily updated jokes. New jokes every day.
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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: 43
The first user who solved this task is Snezana Milanovic.
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#brainteasers #mastermind
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CINEMANIA: Guess the movie title

See negative of movie scene and guess the title. Length of words in solution: 3,7
Correct answers: 34
The first user who solved this task is On On Lunarbasil.
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#brainteasers #movie #film #cinemania
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Remove 4 letters from this seq...

Remove 4 letters from this sequence (ACTIVELIGBQY) to reveal a familiar English word.
Correct answers: 75
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles
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Calculate the number 1399

NUMBERMANIA: Calculate the number 1399 using numbers [7, 3, 6, 7, 76, 499] 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.
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#brainteasers #math #numbermania
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (PBEOADRTIIES) to reveal a familiar English word.
Correct answers: 49
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles
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Find number abc

If 75cc7 + a99ba = bc49b9 find number abc. Multiple solutions may exist.
Correct answers: 65
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 40
The first user who solved this task is Rutu Raj.
CHECK ANSWER
#brainteasers #music
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Hermann Weyl

Died 8 Dec 1955 at age 70 (born 9 Nov 1885). Hermann Klaus Hugo Weyl was a German-American mathematician whose widely varied contributions in mathematics linked pure mathematics and theoretical physics. He made significant contributions to quantum mechanics and the theory of relativity. He attempted to incorporate electromagnetism into the geometric formalism of general relativity. Weyl published Die Idee der Riemannschen Fläche (1913) which united analysis, geometry and topology. He produced the first guage theory in which the Maxwell electromagnetic field and the gravitational field appear as geometrical properties of space-time. He evolved (1923-38) the concept of continuous groups using matrix representations. Applying group theory to quantum mechanics he set up the modern subject.«
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