BRAIN TEASERS
Monthly Archive - November 2021 (page 2)

Monthly Archive - November 2021 (page 2)

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20.
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Find the right 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: 9
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#brainteasers #mastermind
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Calculate the number 576

NUMBERMANIA: Calculate the number 576 using numbers [4, 4, 8, 5, 69, 303] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 6
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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 (6, 7, 13, 19, 20, 22, 23, 26, 29) 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: 3
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#brainteasers #math #magicsquare

Diagnosis Explained

A 90-year-old man goes for a physical and all of his tests come back normal.
The doctor says, “Larry, everything looks great. How are you doing mentally and emotionally? Are you at peace with God?”
Larry replies, “God and I are tight. He knows I have poor eyesight, so He’s fixed it so when I get up in the middle of the night to go to the bathroom, poof! The light goes on. When I’m done, poof! The light goes off.”
“Wow, that’s incredible,” the doctor says.
A little later in the day, the doctor calls Larry’s wife.
“Bonnie,” he says, “Larry is doing fine! But I had to call you because I’m in awe of his relationship with God. Is it true that he gets up during the night, and poof, the light goes on in the bathroom, and when he’s done, poof, the light goes off?”
“Oh sweet Jesus”, exclaims Bonnie. “He’s peeing in the refrigerator again!”

Jokes of the day - Daily updated jokes. New jokes every day.
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Find number abc

If 36cbb + ab404 = 58bb5 find number abc. Multiple solutions may exist.
Correct answers: 12
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#brainteasers #math
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Find the right 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: 14
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 9703

NUMBERMANIA: Calculate the number 9703 using numbers [9, 7, 1, 4, 45, 953] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 7
CHECK ANSWER
#brainteasers #math #numbermania
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Find number abc

If 87c7a - 8c824 = cbb2 find number abc. Multiple solutions may exist.
Correct answers: 21
CHECK ANSWER
#brainteasers #math
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Find the right 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: 9
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 958

NUMBERMANIA: Calculate the number 958 using numbers [4, 3, 9, 6, 31, 552] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 16
CHECK ANSWER
#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (5, 9, 10, 16, 20, 21, 22, 26, 27, 40) 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: 11
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #magicsquare
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Salomon Bochner

Died 2 May 1982 at age 82 (born 20 Aug 1899). Salomon Chaim Bochner was a Galician-American mathematician and educator who is remembered for his Bochner theorem of positive-definite functions and the Bochner integral. In the later development of abstract Fourier analysis, the Bochner theorem was basic to the theory of distributions. He started his academic career in Germany. In 1933, as a Jew, with the rise of the Nazism, he fled to the U.S., where he joined the faculty at Princeton. In addition to his life-long interest in harmonic analysis, in his prolific writings, Bochner also contributed significantly to complex analysis, differential geometry, probability and other pioneering work in pure mathematics. In his later years, he turned almost exclusively to the history and philosophy of science. His best-known book, The Role of Mathematics in the Rise of Science (1966), was translated into many languages.«
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