BRAIN TEASERS
Brain Teasers (page 392)

Brain Teasers (page 392)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 3911 to 3920.
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (2, 3, 11, 19, 20, 28, 34, 35, 43, 65) 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: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #magicsquare
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Find number abc

If 6b18b + 60a4b = 1cbb38 find number abc. Multiple solutions may exist.
Correct answers: 40
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math
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If 5 cats catch 5 mice in 5 ...

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?
Correct answers: 115
The first user who solved this task is Chandu Rajyaguru.
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#brainteasers #riddles

A cowboy, who just moved to Wy...

A cowboy, who just moved to Wyoming from Texas, walks into a bar and orders three mugs of Bud. He sits in the back of the room, drinking a sip out of each one in turn. When he finishes them, he comes back to the bar and orders three more.
The bartender approaches and tells the cowboy, "You know, a mug goes flat after I draw it. It would taste better if you bought one at a time."
The cowboy replies, "Well, you see, I have two brothers. One is in Arizona , the other is in Colorado . When we all left our home in Texas , we promised that we'd drink this way to remember the days when we drank together. So I'm drinking one beer for each of my brothers and one for myself."
The bartender admits that this is a nice custom, and leaves it there.
The cowboy becomes a regular in the bar, and always drinks the same way. He orders three mugs and drinks them in turn.
One day, he comes in and only orders two mugs. All the regulars take notice and fall silent. When he comes back to the bar for the second round, the bartender says, "I don't want to intrude on your grief, but I wanted to offer my condolences on your loss."
The cowboy looks quite puzzled for a moment, then a light dawns in his eyes and he laughs.
"Oh, no, everybody's just fine," he explains, "It's just that my wife and I joined the Baptist Church and I had to quit drinking."
"Hasn't affected my brothers though."
Jokes of the day - Daily updated jokes. New jokes every day.
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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 Chandu Rajyaguru.
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#brainteasers #riddles #sport
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 49
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is K. Length of words in solution: 8,5,6.
Correct answers: 24
The first user who solved this task is Djordje Timotijevic.
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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: 31
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #mastermind
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What is the next number in t...

What is the next number in the series: 4, 16, 37, 58, 89, 145, 42, 20?
Correct answers: 28
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #riddles
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I make two people out of one...

I make two people out of one. What am I?
Correct answers: 555
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #riddles
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 19
The first user who solved this task is Thinh Ddh.
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#brainteasers #games
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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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Prototype metre bar and kilogram mass

In 1799, the first definitive prototype metre bars (mètre des Archives) and kilograms were constructed in platinum. This followed the legal definition of the metric system by the French National Assembly on 7 Apr 1795, that was itself established during the famous measurements of the Earth's meridian between Dunkerque and Barcelona. The definitive protype replaced a provisional metre prototype bar constructed by Lenoirthat had been accepted as a standard for the metre on 9 Jun 1795. The use of a metal bar to define the standard meter continued until replaced on 14 Oct 1960 by a definition based upon a number of wavelengths of light from a certain spectroscopic light source. By 20 Oct 1983, that was replaced with a new definition based on the speed of light.«
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