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The Most Difficult Tasks (page 83)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 821 to 830. |
Find number abc
)
If aaac7 + 2ab86 = 6880b find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
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/2024/02/15/magic-square-1707955548.png','/MAGIC-SQUARE-Calculate-A-B-C/7905'))
The aim is to place the some numbers from the list (13, 17, 18, 20, 22, 24, 26, 28, 30, 62, 64, 70) 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: 1
#brainteasers #math #magicsquare
Calculate the number 759
. Each of the numbers can be used only once.','/archive/2024/02/12/numbermania-1707696301.png','/calculate-the-number-759/7903'))
NUMBERMANIA: Calculate the number 759 using numbers [9, 2, 3, 8, 88, 968] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
A man and his wife were sittin...
A man and his wife were sitting in the living room discussing a “Living Will”
"Just so you know, I never want to live in a vegetative state, dependent on some machine and fluids from a bottle. If that ever happens, just pull the plug."
His wife got up, unplugged the TV and threw out all the beer.
"Just so you know, I never want to live in a vegetative state, dependent on some machine and fluids from a bottle. If that ever happens, just pull the plug."
His wife got up, unplugged the TV and threw out all the beer.
Calculate the number 561
. Each of the numbers can be used only once.','/archive/2024/02/05/numbermania-1707091502.png','/calculate-the-number-561/7896'))
NUMBERMANIA: Calculate the number 561 using numbers [2, 3, 2, 9, 76, 660] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 4ba54 - c797a = 8a8a find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
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/2024/02/01/magic-square-1706745923.png','/MAGIC-SQUARE-Calculate-A-B-C/7892'))
The aim is to place the some numbers from the list (2, 4, 6, 22, 24, 26, 37, 39, 41, 90) 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: 1
#brainteasers #math #magicsquare
Find number abc
)
If 8cc60 + 66a2b = 15028b find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Find number abc
)
If ca503 + c95b4 = 3a0b7 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 7959
. Each of the numbers can be used only once.','/archive/2024/01/26/numbermania-1706227501.png','/calculate-the-number-7959/7886'))
NUMBERMANIA: Calculate the number 7959 using numbers [9, 7, 1, 3, 72, 484] 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/2024/01/25/magic-square-1706141133.png','/MAGIC-SQUARE-Calculate-A-B-C/7885'))
The aim is to place the some numbers from the list (8, 10, 12, 14, 19, 21, 53, 57, 61, 64, 99) 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: 1
#brainteasers #math #magicsquare
