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The Most Difficult Tasks (page 10)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 91 to 100. |
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/2026/03/26/magic-square-1774483526.png','/MAGIC-SQUARE-Calculate-A-B-C/8668'))
The aim is to place the some numbers from the list (12, 13, 14, 15, 22, 24, 43, 44, 53, 77) 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 b85c1 - 22581 = 25a2c 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/2026/03/24/mastermind-1774310701.png','/Which-is-a-winning-combination-of-digits/8666'))
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
Anthony Jeselnik: Gift for Who?
A couple of months ago, I gave my girlfriend some fancy lingerie, and she actually got mad at me. She said, Anthony, I think this is more of a gift for you than it is for me. And I said, If you want to get technical, it was originally a gift for my last girlfriend.
Calculate the number 2628
. Each of the numbers can be used only once.','/archive/2026/03/23/numbermania-1774224301.png','/calculate-the-number-2628/8665'))
NUMBERMANIA: Calculate the number 2628 using numbers [3, 3, 7, 7, 83, 205] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 5b21b - ac7cc = 1751b 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/2026/03/21/mastermind-1774051501.png','/Find-the-right-combination/8663'))
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 6513
. Each of the numbers can be used only once.','/archive/2026/03/20/numbermania-1773965102.png','/calculate-the-number-6513/8662'))
NUMBERMANIA: Calculate the number 6513 using numbers [8, 5, 6, 2, 16, 499] 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/2026/03/19/magic-square-1773878742.png','/MAGIC-SQUARE-Calculate-A-B-C/8661'))
The aim is to place the some numbers from the list (5, 14, 16, 19, 24, 26, 29, 31, 33, 36, 45) 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 a471b + c1b46 = 8666c 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/2026/03/17/mastermind-1773705901.png','/Which-is-a-winning-combination-of-digits/8659'))
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
