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MathThese 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 1 to 10. |
Find number abc
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If 76a67 - b5a62 = c1aa5 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 5172
. Each of the numbers can be used only once.','/archive/2025/12/19/numbermania-1766102701.png','/calculate-the-number-5172/8573'))
NUMBERMANIA: Calculate the number 5172 using numbers [1, 6, 4, 2, 45, 816] 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/2025/12/18/magic-square-1766016345.png','/MAGIC-SQUARE-Calculate-A-B-C/8572'))
The aim is to place the some numbers from the list (5, 6, 8, 20, 21, 23, 24, 65, 66, 68, 97) 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
Coworker retired
A coworker named Celsius recently retired at my work, so they hired a guy named Kelvin to replace him.
He's the new temp. Seems like a cool guy.
Find number abc
)
If 1bcca + 4bba5 = cb587 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 3828
. Each of the numbers can be used only once.','/archive/2025/12/15/numbermania-1765757101.png','/calculate-the-number-3828/8569'))
NUMBERMANIA: Calculate the number 3828 using numbers [3, 1, 3, 8, 90, 336] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 4c7b7 - c7ca2 = b4b5 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 3992
. Each of the numbers can be used only once.','/archive/2025/12/12/numbermania-1765497901.png','/calculate-the-number-3992/8566'))
NUMBERMANIA: Calculate the number 3992 using numbers [5, 4, 5, 5, 85, 898] 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/2025/12/11/magic-square-1765411547.png','/MAGIC-SQUARE-Calculate-A-B-C/8565'))
The aim is to place the some numbers from the list (13, 16, 20, 22, 23, 25, 26, 29, 30, 62, 92) 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 ba6aa - a0c91 = 1a2b6 find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
Calculate the number 1669
. Each of the numbers can be used only once.','/archive/2025/12/08/numbermania-1765152301.png','/calculate-the-number-1669/8562'))
NUMBERMANIA: Calculate the number 1669 using numbers [3, 5, 9, 6, 39, 344] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
