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The Most Difficult Tasks (page 49)puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 481 to 490. |
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
A dietitian was once addressin...
A dietitian was once addressing a large audience in Chicago:
"The material we put into our stomachs is enough to have killed most of us sitting here, years ago. Red meat is awful. Soft drinks erode your stomach lining. Chinese food is loaded with MSG. Vegetables can be disastrous, and none of us realizes the long-term harm caused by the germs in our drinking water.
"But there is one thing that is the most dangerous of all and we all have eaten or will eat it. Can anyone here tell me what food it is that causes the most grief and suffering for years after eating it?"
A 75-year-old man in the front row stood up and said, "Wedding cake."
"The material we put into our stomachs is enough to have killed most of us sitting here, years ago. Red meat is awful. Soft drinks erode your stomach lining. Chinese food is loaded with MSG. Vegetables can be disastrous, and none of us realizes the long-term harm caused by the germs in our drinking water.
"But there is one thing that is the most dangerous of all and we all have eaten or will eat it. Can anyone here tell me what food it is that causes the most grief and suffering for years after eating it?"
A 75-year-old man in the front row stood up and said, "Wedding cake."
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
Calculate the number 2768
. Each of the numbers can be used only once.','/archive/2024/06/17/numbermania-1718582701.png','/calculate-the-number-2768/8028'))
NUMBERMANIA: Calculate the number 2768 using numbers [3, 8, 1, 3, 28, 673] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 9ca66 - 39b6b = a13c4 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 3587
. Each of the numbers can be used only once.','/archive/2024/06/14/numbermania-1718323501.png','/calculate-the-number-3587/8025'))
NUMBERMANIA: Calculate the number 3587 using numbers [7, 4, 4, 9, 83, 718] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
