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The Most Difficult Tasks (page 55)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 541 to 550. |
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/2024/07/04/magic-square-1720051523.png','/MAGIC-SQUARE-Calculate-A-B-C/8045'))
The aim is to place the some numbers from the list (12, 13, 14, 22, 23, 24, 43, 44, 45, 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 a65ca - a40a6 = b44c find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 6030
. Each of the numbers can be used only once.','/archive/2024/07/01/numbermania-1719792301.png','/calculate-the-number-6030/8042'))
NUMBERMANIA: Calculate the number 6030 using numbers [3, 3, 8, 4, 76, 787] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
'Dad,' a teenaged girl says...
"Dad," a teenaged girl says, running into her father's den, "I'd like to kiss you good-bye before I go to school!"
"You're too late, honey. Your mother just did that two minutes ago, and I don't have any cash left on me."
"You're too late, honey. Your mother just did that two minutes ago, and I don't have any cash left on me."
Find number abc
)
If 919aa - bb0c7 = c9877 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 8508
. Each of the numbers can be used only once.','/archive/2024/06/28/numbermania-1719533101.png','/calculate-the-number-8508/8039'))
NUMBERMANIA: Calculate the number 8508 using numbers [8, 5, 7, 5, 13, 650] 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/2024/06/27/magic-square-1719446725.png','/MAGIC-SQUARE-Calculate-A-B-C/8038'))
The aim is to place the some numbers from the list (13, 14, 15, 24, 25, 26, 54, 58, 59, 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: 0
#brainteasers #math #magicsquare
Find number abc
)
If cbac2 + ba090 = 1a1ca2 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 873
. Each of the numbers can be used only once.','/archive/2024/06/24/numbermania-1719187501.png','/calculate-the-number-873/8035'))
NUMBERMANIA: Calculate the number 873 using numbers [5, 8, 8, 7, 15, 823] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Calculate the number 2508
. Each of the numbers can be used only once.','/archive/2024/06/21/numbermania-1718928301.png','/calculate-the-number-2508/8032'))
NUMBERMANIA: Calculate the number 2508 using numbers [3, 8, 4, 9, 87, 328] 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/2024/06/20/magic-square-1718841947.png','/MAGIC-SQUARE-Calculate-A-B-C/8031'))
The aim is to place the some numbers from the list (2, 7, 8, 10, 13, 28, 29, 31, 39, 40, 42) 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
