BRAIN TEASERS
Brain Teasers (page 308)

Brain Teasers (page 308)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 3071 to 3080.
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Find number abc

If c3b1b - bcc7b = b7a40 find number abc. Multiple solutions may exist.
Correct answers: 27
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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Guess the Band Name

Which musician band has an album with a cover as in the picture?
Correct answers: 26
The first user who solved this task is Thinh Ddh.
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#brainteasers #music #riddles
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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: 45
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #mastermind

I have opinions...

"I have opinions of my own --strong opinions-- but I don't always agree with them."
- George Bush, former U.S. President
"It is white."
- George W. Bush, when asked what the White house was like by a student in East London
"If it weren't for electricity we'd all be watching television by candlelight."
- George Gobel
"Solutions are not the answer."
- Richard Nixon, former U.S. President
"Hi I'm Dean White, Dick, of the college."
- Richard (Dick) White, Duke University academic Dean introducing himself at a faculty dinner
"Politics gives guys so much power that they tend to behave badly around women. And I hope I never get into that."
- Bill Clinton, former U.S. president
"You guys line up alphabetically by height."
- Bill Peterson, Florida State football coach
"The internet is a great way to get on the net."
- Bob Dole, Republican presidential candidate
"I would say that anything that is indecent and violent in TV is a crime against humanity and they should shoot the head man responsible."
- Ted Turner, Media Mogul
Jokes of the day - Daily updated jokes. New jokes every day.
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Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is W. Length of words in solution: 4,8.
Correct answers: 32
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #wordpuzzles #chessknightmove
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Calculate the number 8126

NUMBERMANIA: Calculate the number 8126 using numbers [6, 4, 3, 6, 53, 868] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 15
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*UF**** *P**N******) and guess the name of musician band. Length of words in solution: 7,11.
Correct answers: 10
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Remove 5 letters from this seq...

Remove 5 letters from this sequence (ODEZPIARTMMENTV) to reveal a familiar English word.
Correct answers: 48
The first user who solved this task is Djordje Timotijevic.
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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, 6, 11, 17, 20, 25, 59, 62, 67, 82) 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: 24
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 96510 - ab976 = 5c5ca find number abc. Multiple solutions may exist.
Correct answers: 35
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (****C **UT*) and guess the name of musician band. Length of words in solution: 5,5.
Correct answers: 16
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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Hydroelectricity

In 1889, a hydroelectric power plant generated alternating current electricity which was for the first time made available to consumers at a significant distance from its origin. A 13 mile power line linked the Willamette Falls Electric Co. power plant to Portland, Ore. Two 300 h.p. Stilwell & Bierce waterwheels together drove a single phase, 720 kilowatt generator. It was not the first hydroelectric power plant, for one had been demonstrated in Appleton, Wisc., 30 Sep 1882 with a small dynamo. Rather, it is the use of alternating current that is significant, for this makes possible long-distance transmission that overcomes the problems of direct current. AC generators driven by steam power had been in use elsewhere since 1886.
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