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Math (page 28)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 271 to 280. |
Find number abc
)
If 69c00 - 1b92a = aac7a find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 1177
. Each of the numbers can be used only once.','/archive/2025/07/21/numbermania-1753056301.png','/calculate-the-number-1177/8425'))
NUMBERMANIA: Calculate the number 1177 using numbers [5, 4, 4, 3, 11, 289] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If cb5ac + 733ab = 85a83 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Is everything expensive
Is everything expensive or am i just poor?
Calculate the number 4278
. Each of the numbers can be used only once.','/archive/2025/07/18/numbermania-1752797101.png','/calculate-the-number-4278/8422'))
NUMBERMANIA: Calculate the number 4278 using numbers [1, 2, 4, 9, 70, 730] 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/2025/07/17/magic-square-1752710763.png','/MAGIC-SQUARE-Calculate-A-B-C/8421'))
The aim is to place the some numbers from the list (7, 8, 17, 19, 26, 27, 36, 50, 65, 66, 75, 91) 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 c6c8c + 9063a = a37aab find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 473
. Each of the numbers can be used only once.','/archive/2025/07/14/numbermania-1752451501.png','/calculate-the-number-473/8418'))
NUMBERMANIA: Calculate the number 473 using numbers [2, 3, 1, 1, 10, 326] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
Find number abc
)
If 98242 - 9bacc = 18b5 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 7453
. Each of the numbers can be used only once.','/archive/2025/07/11/numbermania-1752192301.png','/calculate-the-number-7453/8415'))
NUMBERMANIA: Calculate the number 7453 using numbers [1, 9, 9, 1, 22, 744] 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/2025/07/10/magic-square-1752105939.png','/MAGIC-SQUARE-Calculate-A-B-C/8414'))
The aim is to place the some numbers from the list (9, 10, 13, 14, 18, 22, 50, 51, 52, 60, 63) 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
