BRAIN TEASERS
The Most Difficult Tasks (page 246)

The Most Difficult Tasks (page 246)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 2451 to 2460.
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Calculate the number 9114

NUMBERMANIA: Calculate the number 9114 using numbers [9, 2, 9, 7, 95, 735] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Whether the weather is hot o...

Whether the weather is hot or cold, I will take you wherever you need to go. The direction you take, will determine the place. There may be the most difficult roads, but they often lead to the most beautiful destinations. What am I?
Correct answers: 17
The first user who solved this task is Thinh Ddh.
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#brainteasers #riddles
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Can you name the athletes by the picture?

Can you name the athletes by the picture?
Correct answers: 17
The first user who solved this task is Chandu Rajyaguru.
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#brainteasers #riddles #sport

Diet rule No1

Diet rule No1
If nobody sees you eating it, it doesn't contain any calories.
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Calculate the number 2540

NUMBERMANIA: Calculate the number 2540 using numbers [6, 4, 9, 6, 38, 557] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #numbermania
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Calculate the number 8971

NUMBERMANIA: Calculate the number 8971 using numbers [2, 8, 9, 5, 92, 852] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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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 (8, 10, 11, 12, 14, 15, 41, 43, 44, 67, 71) 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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MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (4, 6, 8, 10, 11, 15, 53, 72, 74, 79) 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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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #games
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Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is T. Length of words in solution: 3,8,9.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #chessknightmove
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Guess the name of musician

Look carefully caricature and guess the name of musician.
Correct answers: 17
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Svante Arrhenius

Died 2 Oct 1927 at age 68 (born 19 Feb 1859). Svante (August) Arrhenius was a Swedish physical chemist who was awarded the 1903 Nobel Prize in Chemistry "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation." Electrolytes are chemical compounds which will conduct an electric current when fused or dissolved in certain solvents, usually water. He discovered that even when there is no current flowing through the solution, such compounds separate into particles carrying an electrical charge, called ions. He also investigated the viscosity of solutions and how reaction speed changes with temperature. After 1900, his interests diversified into cosmic physics, meterology and the theory of immunity.«
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