BRAIN TEASERS
Brain Teasers (page 459)

Brain Teasers (page 459)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 4581 to 4590.
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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: 9,7.
Correct answers: 24
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 907

NUMBERMANIA: Calculate the number 907 using numbers [5, 1, 5, 8, 66, 714] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 20
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #numbermania
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Look carefully the picture a...

Look carefully the picture and guess the game name.
Correct answers: 23
The first user who solved this task is H Tav.
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#brainteasers #games

Half-Fare Special

One of the airlines recently introduced a special half-fare rate for wives accompanying their husbands on business trips.
Anticipating some valuable testimonials, the publicity department of the airline sent out letters to all the wives of businessmen who used the special rates, asking how they enjoyed their trip.

Responses are still pouring in asking, "What trip?"        

Jokes of the day - Daily updated jokes. New jokes every day.
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 20
The first user who solved this task is H Tav.
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#brainteasers #music
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 26
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles #sport
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I am white when I am dirty, ...

I am white when I am dirty, and black when I am clean. What am I?
Correct answers: 46
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles
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MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (3, 4, 5, 10, 11, 12, 39, 65, 66, 67) 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: 20
The first user who solved this task is H Tav.
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#brainteasers #math #magicsquare
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If seven people meet each ot...

If seven people meet each other and each shakes hands only once with each of the others, how many handshakes will there have been?
Correct answers: 62
The first user who solved this task is Fazil Hashim.
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#brainteasers #math #riddles
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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: 6,7
Correct answers: 36
The first user who solved this task is H Tav.
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#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: 6,4.
Correct answers: 18
The first user who solved this task is Thinh Ddh.
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#brainteasers #wordpuzzles
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Parity nonconservation proposed

In 1956, The Physical Review published a paper by Tsung Dao Lee and Chen Ning Yang on the Question of Parity Conservation in Weak Interactions. They addressed an issue that had long been believed, but for which there had been no experimental support. Yet, there existed a Theta-Tau Puzzle (C.F. Powell, 1949) in the disintegration of certain cosmic ray particles via the nuclear weak force. Lee and Yang believed this was because of parity violation, which contradicted the generally accepted "law" of conservation of parity. They proposed a study of experiments involving weak interactions. Chien-Shiung Wu validated non-conservation of parity on 27 Dec 1956 in their suggestion to study beta decay of cobalt-60.«
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