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The Most Difficult Tasks (page 108)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1071 to 1080. |
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/2023/02/16/magic-square-1676506035.png','/MAGIC-SQUARE-Calculate-A-B-C/7545'))
The aim is to place the some numbers from the list (3, 4, 5, 7, 22, 23, 24, 36, 37, 42, 43, 44, 72) 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 846
. Each of the numbers can be used only once.','/archive/2023/02/13/numbermania-1676246702.png','/calculate-the-number-846/7542'))
NUMBERMANIA: Calculate the number 846 using numbers [3, 4, 9, 2, 83, 598] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Calculate the number 1911
. Each of the numbers can be used only once.','/archive/2023/02/10/numbermania-1675987501.png','/calculate-the-number-1911/7539'))
NUMBERMANIA: Calculate the number 1911 using numbers [6, 6, 8, 1, 85, 324] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Eating Out
This married couple was sitting in a fine restaurant when the wife looks over at a nearby table and sees a man in a drunken stupor.
The husband asks "I notice you've been watching that man for some time now. Do you know him?"
"Yes" she replies. "He's my ex-husband and has been drinking like that since I left him seven years ago."
"That's remarkable" the husband replies. "I wouldn't think anybody could celebrate that long."
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/2023/02/09/magic-square-1675901151.png','/MAGIC-SQUARE-Calculate-A-B-C/7538'))
The aim is to place the some numbers from the list (8, 11, 12, 13, 15, 16, 37, 41, 42, 89, 95) 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 3527
. Each of the numbers can be used only once.','/archive/2023/02/06/numbermania-1675641901.png','/calculate-the-number-3527/7535'))
NUMBERMANIA: Calculate the number 3527 using numbers [9, 9, 7, 9, 77, 246] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Calculate the number 2822
. Each of the numbers can be used only once.','/archive/2023/02/03/numbermania-1675382702.png','/calculate-the-number-2822/7532'))
NUMBERMANIA: Calculate the number 2822 using numbers [4, 3, 6, 5, 22, 332] 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/2023/02/02/magic-square-1675296353.png','/MAGIC-SQUARE-Calculate-A-B-C/7531'))
The aim is to place the some numbers from the list (3, 4, 5, 6, 7, 8, 10, 11, 12, 19, 79) 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
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If 9bab3 - 188c3 = aa910 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 1176
. Each of the numbers can be used only once.','/archive/2023/01/30/numbermania-1675037101.png','/calculate-the-number-1176/7528'))
NUMBERMANIA: Calculate the number 1176 using numbers [7, 6, 7, 6, 40, 965] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Calculate the number 2494
. Each of the numbers can be used only once.','/archive/2023/01/27/numbermania-1674777901.png','/calculate-the-number-2494/7525'))
NUMBERMANIA: Calculate the number 2494 using numbers [2, 7, 3, 5, 70, 308] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
