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Brain Teaserspuzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 1 to 10. |
Calculate the number 758
. Each of the numbers can be used only once.','/archive/2025/03/28/numbermania-1743120301.png','/calculate-the-number-758/8311'))
NUMBERMANIA: Calculate the number 758 using numbers [3, 3, 9, 4, 88, 379] 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/2025/03/27/magic-square-1743033928.png','/MAGIC-SQUARE-Calculate-A-B-C/8310'))
The aim is to place the some numbers from the list (12, 14, 21, 28, 30, 37, 40, 53, 55, 62) 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 8c3c0 - 33b88 = b78aa find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Bert always wanted a pair of a...
Bert always wanted a pair of authentic cowboy boots, so, seeing some on sale, he bought a pair and wore them home.
Walking proudly, he sauntered in to the kitchen and said to his wife, Margaret, "Notice anything different about me?"
Margaret looked him over, "Nope."
Frustrated, Bert stormed off in to the bedroom, undressed and walked back in to the kitchen completely naked except for the boots.
Again he asked Margaret, a little louder this time, "Notice anything different NOW?"
Margaret looked up and said in her best deadpan, "Bert. What's different? It's hanging down today, it was hanging down yesterday, and it will be hanging down again tomorrow."
Furious, Bert yelled, "And do you know why it's hanging down?"
"Nope. Not a clue," she replied.
"It's hanging down, because it's looking at my new boots!"
And without missing a beat Margaret replied, "Shoulda bought a new hat, Bert."
Walking proudly, he sauntered in to the kitchen and said to his wife, Margaret, "Notice anything different about me?"
Margaret looked him over, "Nope."
Frustrated, Bert stormed off in to the bedroom, undressed and walked back in to the kitchen completely naked except for the boots.
Again he asked Margaret, a little louder this time, "Notice anything different NOW?"
Margaret looked up and said in her best deadpan, "Bert. What's different? It's hanging down today, it was hanging down yesterday, and it will be hanging down again tomorrow."
Furious, Bert yelled, "And do you know why it's hanging down?"
"Nope. Not a clue," she replied.
"It's hanging down, because it's looking at my new boots!"
And without missing a beat Margaret replied, "Shoulda bought a new hat, Bert."
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/2025/03/25/mastermind-1742861101.png','/Which-is-a-winning-combination-of-digits/8308'))
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 5613
. Each of the numbers can be used only once.','/archive/2025/03/24/numbermania-1742774701.png','/calculate-the-number-5613/8307'))
NUMBERMANIA: Calculate the number 5613 using numbers [6, 8, 8, 9, 60, 271] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If b8a72 - cac31 = 37441 find number abc. Multiple solutions may exist. Correct answers: 0
#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/2025/03/22/mastermind-1742601901.png','/Find-the-right-combination/8305'))
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 9274
. Each of the numbers can be used only once.','/archive/2025/03/21/numbermania-1742515501.png','/calculate-the-number-9274/8304'))
NUMBERMANIA: Calculate the number 9274 using numbers [5, 8, 2, 9, 47, 681] 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/2025/03/20/magic-square-1742429146.png','/MAGIC-SQUARE-Calculate-A-B-C/8303'))
The aim is to place the some numbers from the list (7, 9, 15, 16, 17, 24, 42, 44, 51, 78, 93) 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 6a777 - bb827 = 57a5c find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
