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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 4a18c - 1a3b3 = c98a9 find number abc. Multiple solutions may exist. Correct answers: 0
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Calculate the number 7328
. Each of the numbers can be used only once.','/archive/2026/04/06/numbermania-1775433901.png','/calculate-the-number-7328/8679'))
NUMBERMANIA: Calculate the number 7328 using numbers [5, 5, 3, 3, 98, 819] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
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If 7b0a8 + 544ab = cb65a0 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Wife's bra
I tripped over my wife's bra.
It was a booby trap.
Calculate the number 1085
. Each of the numbers can be used only once.','/archive/2026/04/03/numbermania-1775174701.png','/calculate-the-number-1085/8676'))
NUMBERMANIA: Calculate the number 1085 using numbers [8, 1, 6, 6, 51, 677] 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/2026/04/02/magic-square-1775088324.png','/MAGIC-SQUARE-Calculate-A-B-C/8675'))
The aim is to place the some numbers from the list (11, 13, 16, 18, 20, 22, 27, 57, 59, 64) 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 b6b62 + 7acba = a558b find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 2924
. Each of the numbers can be used only once.','/archive/2026/03/30/numbermania-1774829101.png','/calculate-the-number-2924/8672'))
NUMBERMANIA: Calculate the number 2924 using numbers [9, 5, 7, 5, 18, 597] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If a350b - 25a28 = 3c8ca find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 714
. Each of the numbers can be used only once.','/archive/2026/03/27/numbermania-1774569901.png','/calculate-the-number-714/8669'))
NUMBERMANIA: Calculate the number 714 using numbers [5, 3, 7, 6, 27, 116] 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/2026/03/26/magic-square-1774483526.png','/MAGIC-SQUARE-Calculate-A-B-C/8668'))
The aim is to place the some numbers from the list (12, 13, 14, 15, 22, 24, 43, 44, 53, 77) 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
