BRAIN TEASERS
Brain Teasers (page 217)

Brain Teasers (page 217)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2161 to 2170.
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Calculate the number 7295

NUMBERMANIA: Calculate the number 7295 using numbers [8, 9, 6, 5, 79, 706] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 8
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #numbermania
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Remove 6 letters from this seq...

Remove 6 letters from this sequence (OSTTTANDPOCIANTO) to reveal a familiar English word.
Correct answers: 17
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 (1, 3, 5, 9, 13, 15, 17, 49, 51, 53) 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: 10
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare

Gary and Martin were standing...

Gary and Martin were standing at the urinals in a public lavatory, when Gary glanced over and noticed that Martin's penis was twisted like a corkscrew.
"Wow," Gary said. "I've never seen one like that before."
"Like what?" Martin said.
"All twisted like a pig's tail," Gary said.
"Well, what's yours like?" Martin said.
"Straight, like normal," Gary said.
"I thought mine was normal until I saw yours," Martin said.
Gary finished what he was doing and started to give his old boy a shakedown prior to putting it back in his pants.
"What did you do that for?" Martin said.
"Shaking off the excess drops," Gary said. "Like normal."
"Shoot!" Martin said. "And all these years I've been wringing it."
Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If 7a4c0 + 21cba = 10004a find number abc. Multiple solutions may exist.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math
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Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is I. Length of words in solution: 9.
Correct answers: 21
The first user who solved this task is Nasrin 24 T.
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#brainteasers #wordpuzzles #chessknightmove
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Which is a winning combination of digits?

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: 25
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
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Remove 3 letters from this seq...

Remove 3 letters from this sequence (FGITHINGS) to reveal a familiar English word.
Correct answers: 33
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles
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Calculate the number 931

NUMBERMANIA: Calculate the number 931 using numbers [5, 4, 2, 4, 42, 777] 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.
CHECK ANSWER
#brainteasers #math #numbermania
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (UBGECAUOTCY) to reveal a familiar English word.
Correct answers: 22
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles
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Find number abc

If b78aa - 71a80 = c6c7a find number abc. Multiple solutions may exist.
Correct answers: 24
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
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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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Edison patent

In 1886, Thomas A. Edison was issued a patent for a "System of Electrical Distribution" (U.S. No. 343,017).
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