BRAIN TEASERS
Monthly Archive - April 2016

Monthly Archive - April 2016

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (1, 2, 4, 5, 9, 12, 16, 17, 24, 41, 88) 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: 28
The first user who solved this task is Anas Diab.
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#brainteasers #math #magicsquare
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To unravel me You need a key. ...

To unravel me You need a key. No key that was made by locksmith's hand, But a key that only I will understand. What am I?
Correct answers: 42
The first user who solved this task is On On Lunarbasil.
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#brainteasers #riddles
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What hides this stereogram?

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

A little girl was talking to h...

A little girl was talking to her teacher about whales. The teacher said it was physically impossible for a whale to swallow a human because even though a whale is a very large mammal, its throat is very small. The little girl stated that Jonah was swallowed by a whale. The teacher reiterated that a whale could not swallow a human, it was impossible. The little girl said, "When I get to heaven I will ask Jonah".
The teacher asked, "What if Jonah went to hell?"
The little girl replied, "Then you ask him!"
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Find number abc

If a24c0 - 7c50c = 2cab find number abc. Multiple solutions may exist.
Correct answers: 47
The first user who solved this task is Erkain Mahajanian.
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#brainteasers #math
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Find a famous person

Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 6,5.
Correct answers: 27
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles
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Chess Knight Move

Find the country and its capital city, using the move of a chess knight. First letter is I. Length of words in solution: 7,9.
Correct answers: 39
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles #chessknightmove
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I'm where yesterday follows to...

I'm where yesterday follows today, and tomorrow's in the middle. What am I?
Correct answers: 47
The first user who solved this task is On On Lunarbasil.
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#brainteasers #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: 50
The first user who solved this task is On On Lunarbasil.
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#brainteasers #mastermind
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Find the missing text [**G**S]

Background picture associated with the solution.
Correct answers: 21
The first user who solved this task is On On Lunarbasil.
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#brainteasers #wordpuzzles
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What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
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Jean-Baptiste Lamarck

Died 18 Dec 1829 at age 85 (born 1 Aug 1744). Pioneer French biologist and pre-Darwinian evolutionist who proposed that acquired traits are inheritable (Lamarckism), which was replaced by Darwinian theory. After time as an army officer, and as a worker in a bank, Lamarck became interested in medicine and botany. He wrote Flore française (French Flora, 1773), became keeper of the royal garden (1774), and professor of invertebrate zoology at the Museum of Natural History, Paris (1793). His scientific theories on heredity published in Philosophie zoologique (1809), were largely ignored or attacked at the time. His speculative theory was that acquired traits are inheritable (such as giraffes who, he said, through stretching to reach tall trees, make their necks longer, and then pass on longer necks to their offspring.) The Lamarck system of classification for invertebrate animals was published in his Histoire naturelle des animaux sans vertebres (7 vols, 1815-22). Lamarck's speculations about the physical and natural world found little favour among his contemporaries and he died blind and in poverty. Darwin, however, writing in 1861 recognized his efforts for initiating interest in the idea of evolution.
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