BRAIN TEASERS
Brain Teasers (page 460)

Brain Teasers (page 460)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 4591 to 4600.
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Find number abc

If 8a468 - 581ac = bb35c find number abc. Multiple solutions may exist.
Correct answers: 43
The first user who solved this task is Thinh Ddh.
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#brainteasers #math
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (***** ****BE*T) and guess the name of musician. Length of words in solution: 5,8.
Correct answers: 16
The first user who solved this task is H Tav.
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#brainteasers #music
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There is a clothing store in...

There is a clothing store in Bartlesville. The owner has devised his own method of pricing items. A vest costs $20, socks cost $25, a tie costs $15 and a blouse costs $30. Using the method, how much would a pair of underwear cost?
Correct answers: 50
The first user who solved this task is H Tav.
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#brainteasers #math #riddles

Diet rule No1

Diet rule No1
If nobody sees you eating it, it doesn't contain any calories.
Jokes of the day - Daily updated jokes. New jokes every day.
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 157
The first user who solved this task is H Tav.
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#brainteasers #math #riddles
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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 T. Length of words in solution: 6,6.
Correct answers: 29
The first user who solved this task is Manguexa Wagle.
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#brainteasers #wordpuzzles #chessknightmove
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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: 33
The first user who solved this task is Thinh Ddh.
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#brainteasers #mastermind
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What number can you subtract...

What number can you subtract half from to obtain a result of zero?
Correct answers: 33
The first user who solved this task is Manguexa Wagle.
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#brainteasers #math #riddles
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 22
The first user who solved this task is Manguexa Wagle.
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#brainteasers #games
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 28
The first user who solved this task is Manguexa Wagle.
CHECK ANSWER
#brainteasers #riddles #sport
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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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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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