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Monthly Archive - July 2025brain 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/2025/07/31/magic-square-1753920339.png','/MAGIC-SQUARE-Calculate-A-B-C/8435'))
The aim is to place the some numbers from the list (3, 4, 6, 26, 27, 29, 40, 63, 64, 66, 73) 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 b8c55 + 8c32c = c7b47a find number abc. Multiple solutions may exist. Correct answers: 1
#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/2025/07/29/mastermind-1753747501.png','/What-a-winning-combination/8433'))
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
A turkey was chatting with a b...
A turkey was chatting with a bull. "I would love to be Able to get to the top of that tree," sighed the turkey, but I haven't got the energy."
"Well, why don't you nibble on my droppings?" replied the bull. "They're packed with nutrients."
The turkey pecked at a lump of dung and found that it gave him enough strength to reach the lowest branch of the tree. The next day, after eating some more dung, he reached the second branch. Finally after a fourth night, there he was proudly perched at the top of the tree. Soon he was spotted by a farmer, who shot the turkey out of the tree.
Moral of the story: Bullsh*t might get you to the top, but it won't keep you there.
"Well, why don't you nibble on my droppings?" replied the bull. "They're packed with nutrients."
The turkey pecked at a lump of dung and found that it gave him enough strength to reach the lowest branch of the tree. The next day, after eating some more dung, he reached the second branch. Finally after a fourth night, there he was proudly perched at the top of the tree. Soon he was spotted by a farmer, who shot the turkey out of the tree.
Moral of the story: Bullsh*t might get you to the top, but it won't keep you there.
Calculate the number 1132
. Each of the numbers can be used only once.','/archive/2025/07/28/numbermania-1753661101.png','/calculate-the-number-1132/8432'))
NUMBERMANIA: Calculate the number 1132 using numbers [5, 3, 2, 2, 93, 977] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If c7caa - b8c3a = ac030 find number abc. Multiple solutions may exist. Correct answers: 1
#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/2025/07/26/mastermind-1753488301.png','/Which-is-a-winning-combination-of-digits/8430'))
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
#brainteasers #mastermind
Calculate the number 4237
. Each of the numbers can be used only once.','/archive/2025/07/25/numbermania-1753401901.png','/calculate-the-number-4237/8429'))
NUMBERMANIA: Calculate the number 4237 using numbers [5, 6, 2, 8, 46, 778] 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/2025/07/24/magic-square-1753315538.png','/MAGIC-SQUARE-Calculate-A-B-C/8428'))
The aim is to place the some numbers from the list (1, 3, 4, 14, 16, 17, 27, 42, 44, 45, 47) 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 69c00 - 1b92a = aac7a find number abc. Multiple solutions may exist. Correct answers: 1
#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/2025/07/22/mastermind-1753142701.png','/Find-the-right-combination/8426'))
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
