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Monthly Archive - February 2024brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
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/2024/02/29/magic-square-1709165130.png','/MAGIC-SQUARE-Calculate-A-B-C/7919'))
The aim is to place the some numbers from the list (20, 21, 24, 27, 28, 29, 35, 50, 53, 54, 60) 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: 1
#brainteasers #math #magicsquare
Find number abc
)
If 6c6a1 + 6148b = 12a1c1 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Which is a winning combination of digits?
. 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/2024/02/27/mastermind-1708992301.png','/Which-is-a-winning-combination-of-digits/7917'))
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: 2
#brainteasers #mastermind
After the Office Party
John, woke up after the annual office Christmas party with a pounding headache, cotton-mouthed and utterly unable to recall the events of the preceding evening.
After a trip to the bathroom, he made his way downstairs, where his wife put some coffee in front of him.
"Louise," he moaned, "tell me what happened last night. Was it as bad as I think?"
"Even worse," she said, her voice oozing scorn. "You made a complete ass of yourself. You succeeded in antagonising the entire board of directors and you insulted the president of the company, right to his face."
"He's an asshole," John said. "Piss on him."
"You did," came the reply. "And he fired you."
"Well, screw him!" said John.
"I did. You're back at work on Monday.
Calculate the number 3440
. Each of the numbers can be used only once.','/archive/2024/02/26/numbermania-1708905901.png','/calculate-the-number-3440/7916'))
NUMBERMANIA: Calculate the number 3440 using numbers [5, 5, 4, 2, 34, 349] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 5ac0c + b42b0 = 86abc 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/2024/02/24/mastermind-1708733101.png','/What-a-winning-combination/7914'))
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: 1
#brainteasers #mastermind
Calculate the number 1102
. Each of the numbers can be used only once.','/archive/2024/02/23/numbermania-1708646701.png','/calculate-the-number-1102/7913'))
NUMBERMANIA: Calculate the number 1102 using numbers [8, 3, 3, 6, 45, 982] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#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/2024/02/22/magic-square-1708560319.png','/MAGIC-SQUARE-Calculate-A-B-C/7912'))
The aim is to place the some numbers from the list (9, 11, 12, 15, 17, 18, 48, 50, 51, 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: 1
#brainteasers #math #magicsquare
Find number abc
)
If b88a9 - c690a = cc9a4 find number abc. Multiple solutions may exist. Correct answers: 2
#brainteasers #math
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/2024/02/20/mastermind-1708387501.png','/Find-the-right-combination/7910'))
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: 2
#brainteasers #mastermind
