BRAIN TEASERS
Monthly Archive - March 2016 (page 5)

Monthly Archive - March 2016 (page 5)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 41 to 50.
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What has roots that nobody see...

What has roots that nobody sees, is taller than a tree, up, up it goes and yet never grows?
Correct answers: 80
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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What is the area of my hexagon?

I have a hexagon, with six sides of equal length. Opposite pairs of sides are parallel, and the distances between these parallel sides are 7, 8 and 9. What is the area of my hexagon? Express result to the accuracy of 3 decimal.
Correct answers: 32
The first user who solved this task is Neelima Subrahmanyam.
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#brainteasers #math #riddles
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Look carefully caricature an...

Look carefully caricature and guess the name of musician.
Correct answers: 60
The first user who solved this task is Sanja Šabović.
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#brainteasers #music

One day, a man at a restaurant...

One day, a man at a restaurant suddenly called out, "Help! My son's choking! He swallowed a quarter! Please, anyone! Help!"
A man from a nearby table stood up and announced that he was quite experienced at this sort of thing. He casually walked over, wrapped his arms around the boy's abdomen and squeezed.
Out popped the quarter.
The man then went back to his table as though nothing had happened.
"Thank you! Thank you!" the father cried. "Are you a paramedic?"
"No," replied the man. "I work for the IRS."
Jokes of the day - Daily updated jokes. New jokes every day.
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 43
The first user who solved this task is Sanja Šabović.
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#brainteasers #games
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What hides this stereogram?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Find number abc

If 565ba + a3c0b = 150b31 find number abc. Multiple solutions may exist.
Correct answers: 81
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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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: 3,9.
Correct answers: 41
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is K. Length of words in solution: 10,6.
Correct answers: 64
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove
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Who is the mysterious person i...

Who is the mysterious person in the picture?
Correct answers: 24
The first user who solved this task is Gab Aguilar.
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#brainteasers #riddles
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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: 73
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
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Primordial soup

In 1953, Stanley L. Miller's paper on the synthesis of amino acids under conditions that simulated primitive Earth's atmosphere was published in Science. Miller had applied an electric discharge to a mixture of CH4, NH3, H2O, and H2 (which was believed at the time to be the atmospheric composition of early Earth.) Instead of producing a random mixture of organic molecules, the surprising result was a mixture of amino acids, hydroxy acids, and urea. These compounds are so significant in the biochemistry of life, that this discovery marked the beginning of the modern study to understand the origin of life on Earth. Miller's paper was published only a few weeks after Watson and Crick reported their DNA double-helix model in Nature. Geoscientists now tend to believe in other sources for the origin of life, but Miller's experiment focussed interest on the primordial formation of amino acids
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