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Math (page 39)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 381 to 390. |
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/2024/12/19/magic-square-1734566745.png','/MAGIC-SQUARE-Calculate-A-B-C/8213'))
The aim is to place the some numbers from the list (9, 10, 16, 25, 26, 32, 48, 49, 55, 74, 96) 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 8a18c + 80b3b = 1631a4 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 5109
. Each of the numbers can be used only once.','/archive/2024/12/16/numbermania-1734307501.png','/calculate-the-number-5109/8210'))
NUMBERMANIA: Calculate the number 5109 using numbers [3, 5, 6, 1, 22, 533] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Long winded
A man was giving a speech at his lodge meeting. He got a bit carried away and talked for two hours. Finally, he realized what he had done and said, "I'm sorry I talked so long. I left my watch at home."
A voice from the back of the room replied, "There's a calendar behind you..."
Find number abc
)
If a887c + 9c229 = ba5b05 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 769
. Each of the numbers can be used only once.','/archive/2024/12/13/numbermania-1734048301.png','/calculate-the-number-769/8207'))
NUMBERMANIA: Calculate the number 769 using numbers [2, 9, 3, 6, 92, 119] 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/2024/12/12/magic-square-1733962016.png','/MAGIC-SQUARE-Calculate-A-B-C/8206'))
The aim is to place the some numbers from the list (1, 10, 14, 18, 19, 20, 23, 24, 27, 28, 55, 60, 96) 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 5bc00 + b26a6 = 151ba6 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 841
. Each of the numbers can be used only once.','/archive/2024/12/09/numbermania-1733702702.png','/calculate-the-number-841/8203'))
NUMBERMANIA: Calculate the number 841 using numbers [2, 1, 1, 7, 54, 903] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 48bc2 - cc99a = babca find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 4072
. Each of the numbers can be used only once.','/archive/2024/12/06/numbermania-1733443501.png','/calculate-the-number-4072/8200'))
NUMBERMANIA: Calculate the number 4072 using numbers [9, 9, 5, 9, 80, 382] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
