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Math (page 38)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 371 to 380. |
Calculate the number 731
. Each of the numbers can be used only once.','/archive/2025/01/03/numbermania-1735862702.png','/calculate-the-number-731/8228'))
NUMBERMANIA: Calculate the number 731 using numbers [7, 7, 2, 5, 64, 795] 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/2025/01/02/magic-square-1735776338.png','/MAGIC-SQUARE-Calculate-A-B-C/8227'))
The aim is to place the some numbers from the list (2, 4, 8, 10, 11, 13, 15, 17, 22, 30, 36) 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 920c1 + 924c2 = 1a454b find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
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..."
Calculate the number 1316
. Each of the numbers can be used only once.','/archive/2024/12/30/numbermania-1735517102.png','/calculate-the-number-1316/8224'))
NUMBERMANIA: Calculate the number 1316 using numbers [9, 2, 9, 4, 51, 711] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If 77b05 + 7bc87 = 1ca6ab find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 4944
. Each of the numbers can be used only once.','/archive/2024/12/27/numbermania-1735257901.png','/calculate-the-number-4944/8221'))
NUMBERMANIA: Calculate the number 4944 using numbers [6, 6, 2, 8, 49, 765] 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/2024/12/26/magic-square-1735171574.png','/MAGIC-SQUARE-Calculate-A-B-C/8220'))
The aim is to place the some numbers from the list (7, 11, 12, 13, 30, 31, 32, 67, 69, 70, 71, 94) 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 7ab05 + 5a1b7 = 1c7102 find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
Calculate the number 2368
. Each of the numbers can be used only once.','/archive/2024/12/23/numbermania-1734912301.png','/calculate-the-number-2368/8217'))
NUMBERMANIA: Calculate the number 2368 using numbers [6, 7, 9, 1, 73, 228] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 0
#brainteasers #math #numbermania
Find number abc
)
If c2b94 + 1a5b6 = 4c4ba find number abc. Multiple solutions may exist. Correct answers: 0
#brainteasers #math
