BRAIN TEASERS
Brain Teasers (page 446)

Brain Teasers (page 446)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 4451 to 4460.
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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: 46
The first user who solved this task is Manguexa Wagle.
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#brainteasers #mastermind
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What is hidden in 3D image?

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 S. Length of words in solution: 5,4.
Correct answers: 39
The first user who solved this task is Thinh Ddh.
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#brainteasers #wordpuzzles #chessknightmove

Daddy’s Hair

Little Johnny was eating breakfast one morning and got to thinking about things. “Mommy, mommy, why has daddy got so few hairs on his head?” he asked his mother.
“He thinks a lot,” replied his mother, pleased with herself for coming up with a good answer to her husband's baldness.
Or she was until Johnny thought for a second and asked, “So why do you have so much hair?”

Jokes of the day - Daily updated jokes. New jokes every day.
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Calculate the number 4915

NUMBERMANIA: Calculate the number 4915 using numbers [1, 6, 5, 5, 17, 181] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math #numbermania
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 24
The first user who solved this task is H Tav.
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#brainteasers #music
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MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (7, 14, 16, 20, 21, 23, 27, 68, 70, 74) 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: 21
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #magicsquare
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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: 8,5
Correct answers: 21
The first user who solved this task is H Tav.
CHECK ANSWER
#brainteasers #movie #film #cinemania
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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: 6,6.
Correct answers: 22
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #wordpuzzles
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Find number abc

If 8ac4a - a4ba9 = c2b68 find number abc. Multiple solutions may exist.
Correct answers: 37
The first user who solved this task is Thinh Ddh.
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#brainteasers #math
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 70
The first user who solved this task is Fazil Hashim.
CHECK ANSWER
#brainteasers #music
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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.
Last Correct Answer

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Edison patent

In 1888, Thomas A. Edision, with co-inventor Ezra T. Gilliland were granted a patent for "Railway Signaling" (U.S. No. 384,830). The invention related to signalling systems for communicating between stations and moving trains by induction from the telegraph wires to the roofs of the cars. In such a system, transmitters were vibrators operated by keys to send signals upon the line, and receivers were telephone receivers connected to the ground. The patent was for an innovation to increase the quickness, rapidity and clearness of the vibrations. By making the transmitted vibrations as short and distinct as possible, they may be more clearly reproduced at the receiver.
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