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The Most Difficult Tasks (page 430)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 4291 to 4300. |
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/2015/11/10/magic-square-1447153272.png','/MAGIC-SQUARE-CalculateABC/1650'))
The aim is to place the some numbers from the list (3, 6, 8, 17, 19, 29, 31, 40, 41, 43, 52, 54, 93) 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: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #magicsquare
Calculate the number 9414
. Each of the numbers can be used only once.','/archive/2015/08/24/1509.png','/calculate-number-9414/1509'))
NUMBERMANIA: Calculate the number 9414 using numbers [7, 8, 4, 3, 46, 844] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 306
. Each of the numbers can be used only once.','/archive/2015/05/03/1314.png','/calculate-number-306/1314'))
NUMBERMANIA: Calculate the number 306 using numbers [4, 3, 1, 3, 47, 173] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Wife and girlfriend
The other day I came home from work and my wife was sitting on the couch with my girlfriend.
Stunned, I asked, "What's going on here?"
My wife replied, "You tell me."
I told her, "It looks like you're sitting here with some total stranger."
My girlfriend stood up and said, "Stranger? We've been sleeping together for months!"
I turned to my wife and asked, "My God, is this true?"
Calculate the number 9454
. Each of the numbers can be used only once.','/archive/2015/02/11/1172.png','/calculate-number-9454/1172'))
NUMBERMANIA: Calculate the number 9454 using numbers [3, 6, 5, 9, 90, 961] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 9693
. Each of the numbers can be used only once.','/archive/2015/02/03/1157.png','/calculate-number-9693/1157'))
NUMBERMANIA: Calculate the number 9693 using numbers [5, 3, 8, 7, 48, 720] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 1308
. Each of the numbers can be used only once.','/archive/2015/01/26/1143.png','/calculate-number-1308/1143'))
NUMBERMANIA: Calculate the number 1308 using numbers [5, 9, 8, 7, 92, 878] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 2206
. Each of the numbers can be used only once.','/archive/2015/01/10/1114.png','/calculate-number-2206/1114'))
NUMBERMANIA: Calculate the number 2206 using numbers [4, 2, 4, 9, 76, 753] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 9763
. Each of the numbers can be used only once.','/archive/2014/11/22/1029.png','/calculate-number-9763/1029'))
NUMBERMANIA: Calculate the number 9763 using numbers [7, 5, 5, 6, 90, 769] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 678
. Each of the numbers can be used only once.','/archive/2014/11/18/1022.png','/calculate-number-678/1022'))
NUMBERMANIA: Calculate the number 678 using numbers [3, 8, 9, 5, 80, 315] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
Calculate the number 2928
. Each of the numbers can be used only once.','/archive/2014/10/29/987.png','/calculate-number-2928/987'))
NUMBERMANIA: Calculate the number 2928 using numbers [6, 3, 1, 5, 21, 928] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
