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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. |
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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/2018/11/15/magic-square-1542240364.png','/MAGIC-SQUARE-Calculate-A-B-C/5695'))
The aim is to place the some numbers from the list (7, 10, 17, 20, 23, 26, 33, 42, 46, 49, 56, 57) 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: 2
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
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If 6875c + 8bb9a = 1c88c7 find number abc. Multiple solutions may exist. Correct answers: 11
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 5262
. Each of the numbers can be used only once.','/archive/2018/11/12/numbermania-1541981101.png','/calculate-the-number-5262/5691'))
NUMBERMANIA: Calculate the number 5262 using numbers [9, 9, 4, 3, 67, 390] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
A Texan farmer goes to Austral...
A Texan farmer goes to Australia for a vacation.
There he meets an Aussie farmer and gets talking.
The Aussie shows off his big wheat field and the Texan says, "Oh! We have wheat fields that are at least twice as large."
Then they walk around the ranch a little, and the Aussie shows off his herd of cattle. The Texan immediately says, "We have longhorns that are at least twice as large as your cows."
The conversation has, meanwhile, almost died when the Texan sees a herd of kangaroos hopping through the field. He asks, "And what are those?"
The Aussie replies with an incredulous look, "Don't you have any grasshoppers in Texas?"
There he meets an Aussie farmer and gets talking.
The Aussie shows off his big wheat field and the Texan says, "Oh! We have wheat fields that are at least twice as large."
Then they walk around the ranch a little, and the Aussie shows off his herd of cattle. The Texan immediately says, "We have longhorns that are at least twice as large as your cows."
The conversation has, meanwhile, almost died when the Texan sees a herd of kangaroos hopping through the field. He asks, "And what are those?"
The Aussie replies with an incredulous look, "Don't you have any grasshoppers in Texas?"
Find number abc
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If cb4a4 + bc22a = 110b12 find number abc. Multiple solutions may exist. Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 5464
. Each of the numbers can be used only once.','/archive/2018/11/09/numbermania-1541721901.png','/calculate-the-number-5464/5687'))
NUMBERMANIA: Calculate the number 5464 using numbers [9, 6, 9, 4, 40, 295] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 7
The first user who solved this task is Djordje Timotijevic.
#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/2018/11/08/magic-square-1541635523.png','/MAGIC-SQUARE-Calculate-A-B-C/5685'))
The aim is to place the some numbers from the list (4, 5, 6, 9, 10, 11, 14, 16, 17, 20) 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: 14
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #magicsquare
Find number abc
)
If ca63a - 62b6b = 3257a find number abc. Multiple solutions may exist. Correct answers: 24
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 1066
. Each of the numbers can be used only once.','/archive/2018/11/05/numbermania-1541376301.png','/calculate-the-number-1066/5680'))
NUMBERMANIA: Calculate the number 1066 using numbers [3, 8, 7, 3, 10, 341] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
)
If 4a3ca + cab32 = 1b83a1 find number abc. Multiple solutions may exist. Correct answers: 20
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 1121
. Each of the numbers can be used only once.','/archive/2018/11/02/numbermania-1541117101.png','/calculate-the-number-1121/5675'))
NUMBERMANIA: Calculate the number 1121 using numbers [7, 3, 3, 5, 88, 870] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 10
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
