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Monthly Archive - February 2025 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Find the right combination
. 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.','/archive/2025/02/18/mastermind-1739837101.png','/Find-the-right-combination/8273'))
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
#brainteasers #mastermind
Calculate the number 1005
. Each of the numbers can be used only once.','/archive/2025/02/17/numbermania-1739750701.png','/calculate-the-number-1005/8272'))
NUMBERMANIA: Calculate the number 1005 using numbers [2, 9, 6, 7, 19, 972] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 7a1b7 - c214a = c8a27 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
A man went to the Police Stati...
A man went to the Police Station wishing to speak with the burglar who had broken into his house the night before.
"You'll get your chance in court," said the Desk Sergeant.
"No, no, no!" said the man. "I want to know how he got into the house without waking my wife. I've been trying to do that for years!"
"You'll get your chance in court," said the Desk Sergeant.
"No, no, no!" said the man. "I want to know how he got into the house without waking my wife. I've been trying to do that for years!"
Find the right combination
. 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.','/archive/2025/02/15/mastermind-1739577901.png','/Find-the-right-combination/8270'))
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
#brainteasers #mastermind
Calculate the number 531
. Each of the numbers can be used only once.','/archive/2025/02/14/numbermania-1739491501.png','/calculate-the-number-531/8269'))
NUMBERMANIA: Calculate the number 531 using numbers [2, 2, 6, 3, 50, 139] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A-B*C
 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.','/archive/2025/02/13/magic-square-1739405143.png','/MAGIC-SQUARE-Calculate-A-B-C/8268'))
The aim is to place the some numbers from the list (15, 16, 20, 21, 23, 28, 61, 62, 64, 69, 97) 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
#brainteasers #math #magicsquare
Find number abc
)
If 962ac + 82bbc = ca8ac2 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
What a winning combination?
. 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.','/archive/2025/02/11/mastermind-1739232301.png','/What-a-winning-combination/8266'))
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
#brainteasers #mastermind
Calculate the number 408
. Each of the numbers can be used only once.','/archive/2025/02/10/numbermania-1739145901.png','/calculate-the-number-408/8265'))
NUMBERMANIA: Calculate the number 408 using numbers [8, 4, 8, 8, 81, 864] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If bab7b - caca1 = 505c7 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
