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Math (page 3)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 21 to 30. |
Calculate the number 4333
. Each of the numbers can be used only once.','/archive/2026/05/08/numbermania-1778198701.png','/calculate-the-number-4333/8711'))
NUMBERMANIA: Calculate the number 4333 using numbers [3, 2, 5, 4, 60, 158] 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/2026/05/07/magic-square-1778112325.png','/MAGIC-SQUARE-Calculate-A-B-C/8710'))
The aim is to place the some numbers from the list (1, 10, 12, 13, 15, 16, 19, 62, 64, 68) 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 9b003 + 9036b = cab36a find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Would you watch my car?
A tourist climbed out of his car in downtown Washington, D.C. He said to a man standing near the curb, "Listen, I'm going to be only a couple of minutes. Would you watch my car while I run into this store?"
"What?" the man huffed. "Do you realize that I am a member of the United States Senate?"
"Well no," the tourist said, "I didn't realize that. But it's all right. I'll trust you anyway."
Calculate the number 994
. Each of the numbers can be used only once.','/archive/2026/05/04/numbermania-1777853101.png','/calculate-the-number-994/8707'))
NUMBERMANIA: Calculate the number 994 using numbers [3, 9, 3, 8, 92, 555] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 5ca4a - bbc8c = 34b53 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 6943
. Each of the numbers can be used only once.','/archive/2026/05/01/numbermania-1777593901.png','/calculate-the-number-6943/8704'))
NUMBERMANIA: Calculate the number 6943 using numbers [7, 5, 3, 7, 14, 685] 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/2026/04/30/magic-square-1777507544.png','/MAGIC-SQUARE-Calculate-A-B-C/8703'))
The aim is to place the some numbers from the list (7, 8, 15, 16, 23, 24, 31, 65, 66, 73, 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
Find number abc
)
If 964ba - 9bc90 = 4a2a find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 6672
. Each of the numbers can be used only once.','/archive/2026/04/27/numbermania-1777248301.png','/calculate-the-number-6672/8700'))
NUMBERMANIA: Calculate the number 6672 using numbers [5, 8, 6, 2, 21, 808] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If b5b29 - 69bac = c599b find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
