BRAIN TEASERS
Monthly Archive - May 2017 (page 6)

Monthly Archive - May 2017 (page 6)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 51 to 60.
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*E**** G**S****) and guess the name of musician. Length of words in solution: 6,8.
Correct answers: 19
The first user who solved this task is H Tav.
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#brainteasers #music
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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: 5,6.
Correct answers: 29
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles
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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: 59
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #mastermind

Ballpen in space

When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity.
To combat the problem, NASA scientists spent a decade and $12 billion to develop a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to 300 C.
The Russians used a pencil.

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: 3,12
Correct answers: 17
The first user who solved this task is H Tav.
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#brainteasers #movie #film #cinemania
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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 R. Length of words in solution: 8,2,3,5,11.
Correct answers: 31
The first user who solved this task is Thinh Ddh.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 407

NUMBERMANIA: Calculate the number 407 using numbers [4, 3, 4, 8, 36, 299] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Eugenio G. F. de Kereki.
CHECK ANSWER
#brainteasers #math #numbermania
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*** M*R***) and guess the name of musician. Length of words in solution: 3,6.
Correct answers: 21
The first user who solved this task is H Tav.
CHECK ANSWER
#brainteasers #music
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Remove 4 letters from this seq...

Remove 4 letters from this sequence (ADDIVMTIPCON) to reveal a familiar English word.
Correct answers: 41
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (5, 8, 9, 10, 11, 16, 18, 26, 27, 34, 46, 77) 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: 23
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #math #magicsquare
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Fertilizer factory explosion

In 1921, a huge explosion at a fertilizer factory at Oppau, Germany, caused 500 deaths. Destruction at the site included hundreds of neighboring houses. The fertilizer made there since 1917 was a 50/50 mix of ammonium nitrate and ammonium sulphate. Storage silos reached up to a hundred feet high. This fertilizer had a tendency to form solid clumps. It had become routine to break it up ammonium sulphate with bulldozers and dynamite. The mixed fertilizer was not regarded as explosive because it was difficult to initiate and not experienced before in such circumstances. Dynamite used this time caused 4,500 tons of fertilizer to explode, creating a crater 250-ft diam. and 50-ft deep.«
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