BRAIN TEASERS
Monthly Archive - December 2017

Monthly Archive - December 2017

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Find number abc

If 7a7bb - 7aab8 = bc7 find number abc. Multiple solutions may exist.
Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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Guess the Band Name

Which musician band has an album with a cover as in the picture?
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music #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: 7,7.
Correct answers: 30
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles

Some Last Minute Requests

A man woke up in a hospital bed and called for his doctor. He asked, "Give it to me straight. How long have I got?" The physician replied that he doubted that the man would survive the night.
The man then said, "Call for my lawyer." When the lawyer arrived, the man asked for his physician to stand on one side of the bed, while the lawyer stood on the other. The man then laid back and closed his eyes. When he remained silent for several minutes, the physician asked what he had in mind. The man replied "Jesus died with a thief on either side. I just thought I'd check out the same way."
Jokes of the day - Daily updated jokes. New jokes every day.
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Find the right 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: 44
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #mastermind
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I am something people love o...

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?
Correct answers: 32
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 17
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles #sport
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Take a look at the picture of ...

Take a look at the picture of the movie scene and guess the name of the person whose face is not visible. Length of words in solution: 5,6
Correct answers: 26
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #movie #film #cinemania
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is A. Length of words in solution: 11,5.
Correct answers: 26
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 1431

NUMBERMANIA: Calculate the number 1431 using numbers [6, 9, 8, 3, 21, 220] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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In spring I am gay in handso...

In spring I am gay in handsome array; in summer more clothing I wear; when colder it grows I fling off my clothes; and in winter quite naked appear. What am I?
Correct answers: 43
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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Clinton Joseph Davisson

Born 22 Oct 1881; died 1 Feb 1958 at age 76. American physicist who shared the Nobel Prize for Physics in 1937 (with Englishman George P. Thomson) for discovering that electrons can be diffracted like light waves, thus verifying the thesis of Louis de Broglie that electrons behave both as waves and as particles. Davisson studied the effect of electron bombardment on surfaces, and observed (1925) the angle of reflection could depend on crystal orientation. Following Louis de Broglie's theory of the wave nature of particles, he realized that his results could be due to diffraction of electrons by the pattern of atoms on the crystal surface. Davisson worked with Lester Germer in an experiment in which electrons bouncing off a nickel surface produced wave patterns similar to those formed by light reflected from a diffraction grating, and supporting de Broglie's electron wavelength = (h/p). This discovery has been applied to the study of nuclear, atomic, and molecular structure. Davisson helped develop the electron microscope which uses the wave nature of electrons to view details smaller than the wavelength of visible light.
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