BRAIN TEASERS
Monthly Archive - November 2015

Monthly Archive - November 2015

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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What hides this stereogram?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Feed me and I live, yet give m...

Feed me and I live, yet give me a drink and I die.
Correct answers: 84
The first user who solved this task is Djordje Timotijevic.
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#brainteasers
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage

Fresh short jokes and puns

I suffer from kleptomania.
But when it gets really bad, I take something for it.

What did the duck say after she bought ChapStick?
Put it on my bill!

I’ve been bored recently, so I decided to take up fencing.
The neighbors keep demanding that I put it back.

RIP boiled water
you will be mist

What do Broad Street sprinters eat before a race?
Nothing.
They fast!

Why did the pony get sent to his room?
He wouldn’t stop horsing around!

What did one plate say to the other?
Dinner is on me!

What did the buffalo say to his son when he dropped him off at school?
"Bison!"

Can February March?
No, but April May.

I’m writing a book about glue.
I’m stuck on the first chapter.

I’m so good at sleeping,
I can do it with my eyes closed.

Why are spiders so smart?
They can find everything on the web.

Knock, knock. Who’s there?
Theodore.
Theodore who?
Theodore wasn’t opened so I knocked!

Jokes of the day - Daily updated jokes. New jokes every day.
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What can you break without tou...

What can you break without touching it?
Correct answers: 77
The first user who solved this task is Allen Douglas.
CHECK ANSWER
#brainteasers #riddles
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What can go up a chimney down ...

What can go up a chimney down but can't go down a chimney up?
Correct answers: 63
The first user who solved this task is Allen Douglas.
CHECK ANSWER
#brainteasers #riddles
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (16, 17, 19, 20, 25, 28, 60, 61, 62, 70) 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: 32
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 9ca86 - 5bbca = b8766 find number abc. Multiple solutions may exist.
Correct answers: 67
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
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What gets broken without being...

What gets broken without being held?
Correct answers: 71
The first user who solved this task is Allen Douglas.
CHECK ANSWER
#brainteasers #riddles
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is S. Length of words in solution: 6,5,8.
Correct answers: 53
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is C. Length of words in solution: 5,8,6.
Correct answers: 54
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
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Jakob Steiner

Died 1 Apr 1863 at age 67 (born 18 Mar 1796).Swiss mathematician who was one of the greatest, contributors to projective geometry. He discovered the Steiner surface which has a double infinity of conic sections on it. The Steiner theorem states that the two pencils by which a conic is projected from two of its points are projectively related. He is also known for the Poncelet-Steiner theorem which shows that only one given circle and a straight edge are required for Euclidean constructions. His work included conic sections and surfaces, the theory of second-degree surfaces and centre-of-gravity problems. He developed the principle of symmetrization (1840-41). In 1848 he ws the first to define various polar curves with respect to a given curve, and introduced the “Steiner Curves.”«
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