BRAIN TEASERS
The Most Difficult Tasks

The Most Difficult Tasks

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Calculate the number 650

NUMBERMANIA: Calculate the number 650 using numbers [9, 4, 2, 6, 16, 754] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 4
The first user who solved this task is Nílton Corrêa De Sousa.
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#brainteasers #math #numbermania
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Calculate 876+876-876

If 123+741-900=2196 and 900+144-876=6569 then 876+876-876=?
Correct answers: 4
The first user who solved this task is Sanja Šabović.
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#brainteasers #math #riddles
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Decrypt hidden message

Can you decrypt hidden message (1C42 92S1 T5B38 OV1 IS B3LT5B38S 1C4ROVGC4)?
Correct answers: 5
The first user who solved this task is Sanja Šabović.
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#brainteasers #wordpuzzles #riddles

Definition: ASKHOLE

- A Person who constantly asks for your advice, yet always does the opposite of what you told them.
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*** ***E*S) and guess the name of musician band. Length of words in solution: 3,6.
Correct answers: 6
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*****I*N) and guess the name of musician band. Length of words in solution: 8.
Correct answers: 6
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Calculate the number 2432

NUMBERMANIA: Calculate the number 2432 using numbers [5, 6, 7, 7, 30, 158] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
The first user who solved this task is Nílton Corrêa De Sousa.
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#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.
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#brainteasers #music
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*H* ****S) and guess the name of musician band. Length of words in solution: 3,5.
Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (*** *IV**I**) and guess the name of musician band. Length of words in solution: 3,8.
Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music
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MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (3, 4, 10, 14, 15, 21, 33, 42, 70, 71, 77, 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: 8
The first user who solved this task is Nasrin 24 T.
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#brainteasers #math #magicsquare
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NUMBERMANIA: Calculate the number 650 using numbers [9, 4, 2, 6, 16, 754] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
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Scurvy

In 1747, an experiment to remedy scurvy among sailors was begun by a British ship's surgeon, James Lind, on the HMS Salisbury. He regulated the diets of the sailors, and especially included lemons and oranges. Positive results quickly showed that scurvy, and the huge numbers of deaths, could be easily remedied.
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