BRAIN TEASERS
The Most Difficult Tasks (page 2)

The Most Difficult Tasks (page 2)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20.
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Calculate the number 1074

NUMBERMANIA: Calculate the number 1074 using numbers [7, 1, 4, 6, 74, 524] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 6
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is I. Length of words in solution: 2,6,2,4,4.
Correct answers: 6
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 7
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles #sport

Barbie and Paris

Q: What do Barbie and Paris Hilton have in common?

A: Both are blonde, brainless and made out of plastic.

Jokes of the day - Daily updated jokes. New jokes every day.
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 7
The first user who solved this task is Thinh Ddh.
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#brainteasers #games
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Calculate the number 5543

NUMBERMANIA: Calculate the number 5543 using numbers [5, 1, 2, 5, 52, 873] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
The first user who solved this task is Eugenio G. F. de Kereki.
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (2, 4, 6, 17, 19, 21, 47, 70, 72, 74, 88, 90) 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: 7
The first user who solved this task is NĂ­lton CorrĂȘa De Sousa.
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#brainteasers #math #magicsquare
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Calculate the number 3997

NUMBERMANIA: Calculate the number 3997 using numbers [6, 8, 2, 1, 97, 642] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Calculate the number 4501

NUMBERMANIA: Calculate the number 4501 using numbers [6, 6, 2, 9, 39, 698] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 258

NUMBERMANIA: Calculate the number 258 using numbers [5, 5, 2, 2, 80, 560] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#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: 7
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #music
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First extinct-animal clone

In 2009, the birth and 7-minute life of the first extinct-animal clone was described in the journal Theriogenology. A clone of the Pyranean ibex, or bucardo, was created using DNA from frozen skin samples taken in 1999 from the last individual before it died (6 Jan 2000). The mother was a closely-related subspecies of the Spanish ibex. The surrogate goat was implanted with an egg into which the bucardo's DNA had been inserted to replace the original gentic material. The research effort was the work of a team of scientists at the Center for Agro-Nutrition Research and Technology in Aragon, Spain. The team had implanted 208 embryos in different goats, of which seven became pregnant. Of those, just one resulted in a live birth, a clone that died within 7 minutes of respiratory failure due to lung defects. The bucardo thus went extinct a second time.«
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