BRAIN TEASERS
The Most Difficult Tasks (page 228)

The Most Difficult Tasks (page 228)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 2271 to 2280.
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MAGIC SQUARE: Calculate A*B+C

The aim is to place the some numbers from the list (1, 4, 8, 11, 12, 19, 56, 59, 67, 91) 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: 16
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #magicsquare
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Calculate the number 1968

NUMBERMANIA: Calculate the number 1968 using numbers [3, 8, 6, 3, 78, 509] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 16
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 (**D*****D) and guess the name of musician band. Length of words in solution: 9.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #music

World Creativity and Innovation Day Jokes

April 21st is World Creativity and Innovation Day! Find some jokes about it!

Why did the scientist install a knocker on his laboratory door?
Because he wanted to win the "No-bell" prize!

What do you call an innovation in scissors?
Cutting-edge technology

When the first jackhammer was invented... ...it was a groundbreaking innovation!

Jokes of the day - Daily updated jokes. New jokes every day.
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Replace asterisk symbols with ...

Replace asterisk symbols with a letters (** D*U**) and guess the name of musician band. Length of words in solution: 2,5.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #music
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Guess the Game Name

Look carefully the picture and guess the game name.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #games
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Calculate the number 2750

NUMBERMANIA: Calculate the number 2750 using numbers [5, 8, 3, 4, 62, 509] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Calculate the number 1950

NUMBERMANIA: Calculate the number 1950 using numbers [2, 7, 3, 9, 19, 244] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
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Guess the Band Name

Which musician band has an album with a cover as in the picture?
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #music #riddles
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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: 5,7.
Correct answers: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (2, 4, 7, 24, 26, 29, 32, 35, 58, 59, 61, 64) 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: 16
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
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Henry Thoreau

Born 12 Jul 1817; died 6 May 1862 at age 44. American author, philosopher, poet and naturalist, whose classic Walden; or, Life in the Woods has become a classic on the ecological relationship of man in an industrial society. He was a pacifist, whom Ralph Waldo Emerson would help out of trouble. Thoreau's moniker of the "Hermit of Walden" came from living in the woods around Walden pond for several years. Later in his short life, Thoreau turned his attention to observing and keeping thorough journals recording of the natural history around Concord, New Hampshire, where he was regarded as the town naturalist. Many scholars consider Henry David Thoreau to be the father of the American conservation movements. He died of tuberculosis at age 45.
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