BRAIN TEASERS
Monthly Archive - October 2024

Monthly Archive - October 2024

brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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MAGIC SQUARE: Calculate A-B*C

The aim is to place the some numbers from the list (3, 4, 14, 22, 23, 33, 60, 61, 62, 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: 0
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If 8b7ba + bb03c = 927a9 find number abc. Multiple solutions may exist.
Correct answers: 0
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: 0
CHECK ANSWER
#brainteasers #mastermind

Off to Vegas

A man came home from work one day to find his wife sitting on the front porch with her bags packed. He asked her where she was going and she replied "I'm going to Las Vegas."
He questioned her as to why she was going and she told him "I just found out that I can make $400.00 a night doing what I give you for free". He pondered that then went into the house and packed his bags and returned to the porch and with his wife. She said "And just where do you think you're going?"
"I'm going too!" he replied.
"Why?" She asked.
"I want to see how you are going to live on $800.00 a year"!   

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Calculate the number 4051

NUMBERMANIA: Calculate the number 4051 using numbers [3, 5, 9, 8, 28, 712] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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#brainteasers #math #numbermania
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Find number abc

If 9bc5a + 2b92b = 11ab80 find number abc. Multiple solutions may exist.
Correct answers: 0
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: 0
CHECK ANSWER
#brainteasers #mastermind
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Calculate the number 9926

NUMBERMANIA: Calculate the number 9926 using numbers [5, 9, 8, 6, 56, 654] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 0
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 (1, 6, 10, 12, 14, 17, 19, 21, 23, 25, 66, 92) 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: 0
CHECK ANSWER
#brainteasers #math #magicsquare
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Find number abc

If b9c6a - baaba = 9cca find number abc. Multiple solutions may exist.
Correct answers: 0
CHECK ANSWER
#brainteasers #math
[link]

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: 0
CHECK ANSWER
#brainteasers #mastermind
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Ellsworth Huntington

Born 16 Sep 1876; died 17 Oct 1947 at age 71. American geologist, climatologist, explorer and geographer who studied the origin, distribution, longevity, and accomplishments of civilization. He particularly wished to understand why progress varied from times when human creative energies flourished to periods when they seemed to fade. He attributed this to three causes: climate, the quality of people, and culture. Climatic circumstances resulted in migration, which could either facilitate or obstruct the advance of culture.
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