BRAIN TEASERS
Brain Teasers (page 230)

Brain Teasers (page 230)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2291 to 2300.
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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: 20
The first user who solved this task is Nasrin 24 T.
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#brainteasers #mastermind
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (PTHOUGHCTO) to reveal a familiar English word.
Correct answers: 29
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Calculate the number 721

NUMBERMANIA: Calculate the number 721 using numbers [2, 4, 2, 7, 49, 231] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 10
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #numbermania

Some call it stalking

Some call it stalking. I call it collecting evidence.
Jokes of the day - Daily updated jokes. New jokes every day.
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Remove 7 letters from this seq...

Remove 7 letters from this sequence (TFHTOSUSEWIVREXSG) to reveal a familiar English word.
Correct answers: 21
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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Find number abc

If 732bc - b1cab = 1177a find number abc. Multiple solutions may exist.
Correct answers: 18
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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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: 20
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is M. Length of words in solution: 6,5.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 1238

NUMBERMANIA: Calculate the number 1238 using numbers [4, 6, 6, 9, 80, 927] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 11
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #numbermania
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (BLIIGGKER) to reveal a familiar English word.
Correct answers: 36
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (3, 5, 11, 27, 29, 35, 58, 66, 68, 74, 79) 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: 12
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #magicsquare
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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.
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Christopher Hansteen

Born 26 Sep 1784; died 15 Apr 1873 at age 88.Norwegian astronomer and physicist who is noted for his research in geomagnetism. In 1701, Edmond Halley had already published a map of magnetic declinations, and the subject was studied by Humboldt, de Borda, and Gay-Lussac, among others. Hansteen collected available data and also mounted an expedition to Siberia, where he took many measurements for an atlas of magnetic strength and declination.
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