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The Most Difficult Tasks (page 59)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 581 to 590. |
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/2024/05/02/magic-square-1714608319.png','/MAGIC-SQUARE-Calculate-A-B-C/7982'))
The aim is to place the some numbers from the list (7, 10, 14, 19, 22, 26, 39, 42, 46, 87) 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 9b263 + 2acba = bb8a80 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 1829
. Each of the numbers can be used only once.','/archive/2024/04/29/numbermania-1714349102.png','/calculate-the-number-1829/7979'))
NUMBERMANIA: Calculate the number 1829 using numbers [1, 1, 6, 5, 94, 210] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
A young boy had just gotten his driving permit...
A young boy had just gotten his driving permit. He asked his father, who was a minister, if they could discuss his use of the car. His father said to him, "I'll make a deal with you. You bring your grades up, study your Bible a little, and get your hair cut, then we will talk about it."
A month later the boy came back and again asked his father if they could discuss his use of the car. His father said, "Son, I'm real proud of you. You have brought your grades up, you've studied your Bible diligently, but you didn't get your hair cut!"
The young man waited a moment and replied, "You know Dad, I've been thinking about that. You know Samson had long hair, Moses had long hair, Noah had long hair, and even Jesus had long hair." His father replied, "Yes son, and they walked everywhere they went!"
Calculate the number 4235
. Each of the numbers can be used only once.','/archive/2024/04/26/numbermania-1714089901.png','/calculate-the-number-4235/7976'))
NUMBERMANIA: Calculate the number 4235 using numbers [3, 1, 1, 4, 78, 981] 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/2024/04/25/magic-square-1714003550.png','/MAGIC-SQUARE-Calculate-A-B-C/7975'))
The aim is to place the some numbers from the list (3, 4, 7, 11, 12, 14, 18, 19, 29, 69, 70, 80) 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 101a2 + 6cbcc = 7c7a1 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 372
. Each of the numbers can be used only once.','/archive/2024/04/22/numbermania-1713744301.png','/calculate-the-number-372/7972'))
NUMBERMANIA: Calculate the number 372 using numbers [1, 4, 7, 4, 37, 121] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Calculate the number 760
. Each of the numbers can be used only once.','/archive/2024/04/19/numbermania-1713485101.png','/calculate-the-number-760/7969'))
NUMBERMANIA: Calculate the number 760 using numbers [5, 5, 8, 2, 19, 127] 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/2024/04/18/magic-square-1713398720.png','/MAGIC-SQUARE-Calculate-A-B-C/7968'))
The aim is to place the some numbers from the list (3, 4, 7, 12, 13, 15, 16, 42, 43, 46) 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
Calculate the number 1991
. Each of the numbers can be used only once.','/archive/2024/04/15/numbermania-1713139501.png','/calculate-the-number-1991/7965'))
NUMBERMANIA: Calculate the number 1991 using numbers [4, 6, 6, 6, 74, 713] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
