BRAIN TEASERS
Brain Teasers (page 140)

Brain Teasers (page 140)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1391 to 1400.
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Find number abc

If 925ab - 117bc = a0ac9 find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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What a winning 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: 3
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 2604

NUMBERMANIA: Calculate the number 2604 using numbers [5, 1, 1, 8, 98, 363] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania

Demetri Martin: Christmas Wrapping

I set a personal record on Christmas. I got my shopping done three weeks ahead of time. I had all the presents back at my apartment, I was halfway through wrapping them, and I realized, Damn, I used the wrong wrapping paper. The paper I used said, Happy Birthday. I didnt want to waste it, so I just wrote Jesus on it.
Jokes of the day - Daily updated jokes. New jokes every day.
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MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (2, 3, 4, 8, 9, 10, 14, 25, 26, 30, 44, 67) 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: 2
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#brainteasers #math #magicsquare
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Find number abc

If a3554 - c58c3 = 4bb4c find number abc. Multiple solutions may exist.
Correct answers: 2
CHECK ANSWER
#brainteasers #math
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What a winning 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: 3
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 1610

NUMBERMANIA: Calculate the number 1610 using numbers [1, 1, 1, 5, 13, 773] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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Find number abc

If c9466 - 69194 = aba7a find number abc. Multiple solutions may exist.
Correct answers: 4
CHECK ANSWER
#brainteasers #math
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What a winning 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: 7
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 7702

NUMBERMANIA: Calculate the number 7702 using numbers [3, 6, 2, 6, 90, 796] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
CHECK ANSWER
#brainteasers #math #numbermania
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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.
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Abraham Werner

Born 25 Sep 1750; died 30 Jun 1817 at age 66. Abraham Gottlob Werner was a German geologist who founded the Neptunist school, holding that all rocks have aqueous origins. This contrasts with the Plutonists, or Vulcanists, who maintain that granite among other rocks were of igneous origin. Werner also rejected the idea of uniformitarianism whereby geological evolution has been a uniform and continuous process.«
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