BRAIN TEASERS
Monthly Archive - May 2016

Monthly Archive - May 2016

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Calculate the number 1541

NUMBERMANIA: Calculate the number 1541 using numbers [2, 1, 3, 7, 23, 687] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 26
The first user who solved this task is Roxana zavari.
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#brainteasers #math #numbermania
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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: 3,5,4,9.
Correct answers: 29
The first user who solved this task is Roxana zavari.
CHECK ANSWER
#brainteasers #wordpuzzles

Boogers and spinach

What is the differance between boogers and spinach?

You can't get your kids to eat spinach.

Jokes of the day - Daily updated jokes. New jokes every day.
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CINEMANIA: Guess the movie title

See negative of movie scene and guess the title. Length of words in solution: 8
Correct answers: 41
The first user who solved this task is Roxana zavari.
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#brainteasers #movie #film #cinemania
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PALINDROME

Make the palindrome of the following letters: A, A, D, D, E, E, E, E, F, I, I, S, S, S, S, U, U, W, W, Z, Z
Correct answers: 27
The first user who solved this task is Sanja Šabović.
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#brainteasers #wordpuzzles #palindrome
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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PALINDROME

Make the palindrome of the following letters: A, A, C, C, D, D, E, E, F, F, I, I, I, I, I, I, M, M, N, N, N, N, N, N, N, O, O, S, S, S, S, T, T
Correct answers: 22
The first user who solved this task is Roxana zavari.
CHECK ANSWER
#brainteasers #wordpuzzles #palindrome
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MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (16, 19, 24, 25, 28, 31, 33, 34, 39, 51, 78) 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: 24
The first user who solved this task is Roxana zavari.
CHECK ANSWER
#brainteasers #math #magicsquare
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PALINDROME

Make the palindrome of the following letters: A, A, A, A, C, C, D, D, E, E, E, E, E, E, J, J, L, L, M, M, O, O, R, R, S, S, S, S, S, S, T, T
Correct answers: 21
The first user who solved this task is Erkain Mahajanian.
CHECK ANSWER
#brainteasers #wordpuzzles #palindrome
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Pneumatic subway opened

In 1870, New York City's first pneumatic-powered subway line was opened to the public. It was built by Alfred Ely Beach who included a waiting room 120 feet long (the entire tunnel measured 312 feet) and embellished it with a grand piano, a fountain, ornate paintings, and candelabra so customers would not feel they were entering a dank, dreary tunnel. The twenty-two-seat subway car impressed observers with its rich upholstery and spaciousness, and comfortable ride. It fitted snugly into the nine foot diameter, cylindrical tube. Propulsion was provided by a giant fan that the workers nicknamed "the Western Tornado." It was operated by a steam engine, drawing air in through a valve and blowing it forcefully into the tunnel.American inventor and editor of Scientific American magazine which reported on technology developments and patents in the 19th-century. It is still published today, one of the world's leading science magazines. Beach himself invented a tunneling shield and built the pneumatic tube subway which propelled a carriage by means of air pressure generated by huge fans. The tunnel was short—one block—so it operated as a demonstration (1870-73), with one station and train car. In 1856 he won First Prize and a gold medal at New York's Crystal Palace Exhibition. Beach had invented a typewriter for the blind, resembling the modern typewriter in the arrangement of its keys and typebars, but embossed its letters on a narrow paper strip instead of a sheet.[Image: Tunnel entrance.]
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