BRAIN TEASERS
Monthly Archive - August 2018

Monthly Archive - August 2018

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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A 3-letter word has been tak...

A 3-letter word has been taken out of each of the following words. The letters may not be adjacent, but they are in order. Can you find that word?
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #riddles
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 12
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #games
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Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is O. Length of words in solution: 5,3,7.
Correct answers: 19
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove

The good, the bad and the ugly...

Good: Your husband is not talking to you.
Bad: He wants a divorce.
Ugly: He's a lawyer.

Good: Your husband understands fashion.
Bad: He's a cross-dresser.
Ugly: He looks better than you.

Good: You give 'the birds and the bees' talk to your 14-year-old daughter.
Bad: She keeps interrupting.
Ugly: With corrections

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 670

NUMBERMANIA: Calculate the number 670 using numbers [3, 2, 8, 5, 76, 887] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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I purge all that is evil, an...

I purge all that is evil, and keep all that is true. Unless you speak, I can delete what you said. My usefulness has faded with the use of a pen. I am usually made of rubber, yet I am not a toy. I am both pink, and white, but also blue, or green. Do not forget me, as I can be your best friend. What am I?
Correct answers: 35
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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Guess the Band Name

Which musician band has an album with a cover as in the picture?
Correct answers: 15
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music #riddles
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Remove 4 letters from this seq...

Remove 4 letters from this sequence (PRELFGERURFED) to reveal a familiar English word.
Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (9, 11, 16, 29, 31, 36, 43, 45, 50, 59, 97) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*B-C.
Correct answers: 25
The first user who solved this task is NĂ­lton CorrĂȘa De Sousa.
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#brainteasers #math #magicsquare
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After visiting my Great Aunt...

After visiting my Great Aunt Annie, I travelled home in her old jalopy. The car was old and battered, it had a leak from the petrol tank, and I was stuck in second gear. This meant that I could only travel along at a steady 30 miles per hour and managed a paltry 20 miles per gallon of fuel. At the start of the journey I had placed exactly 10 gallons of fuel into the tank. I knew though, that the fuel tank lost fuel at the rate of half a gallon per hour. Just as I arrived home, the car stopped because it had run out of fuel and I had only just made it. How far was it from my Great Aunt's to my home?
Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #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: 6,5.
Correct answers: 17
The first user who solved this task is Alfa Omega.
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#brainteasers #wordpuzzles
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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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