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Math (page 148)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 1471 to 1480. |
Find number abc
)
If 66aac - 390cb = a7171 find number abc. Multiple solutions may exist. Correct answers: 29
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 7294
. Each of the numbers can be used only once.','/archive/2020/12/18/numbermania-1608249902.png','/calculate-the-number-7294/6757'))
NUMBERMANIA: Calculate the number 7294 using numbers [5, 4, 1, 1, 86, 801] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 13
The first user who solved this task is Nasrin 24 T.
#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/2020/12/17/magic-square-1608163545.png','/MAGIC-SQUARE-Calculate-A-B-C/6756'))
The aim is to place the some numbers from the list (6, 16, 19, 21, 22, 24, 27, 49, 51, 52, 55, 67) 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: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
How kind you are?
No matter how kind you are,
German children are kinder.
Joke found on reddit, posted by mattsulli in 2016
Photo by Elliot11 Medino on Pixabay
Find number abc
)
If 8b0b0 - bac9c = c7ab7 find number abc. Multiple solutions may exist. Correct answers: 22
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 3393
. Each of the numbers can be used only once.','/archive/2020/12/14/numbermania-1607904301.png','/calculate-the-number-3393/6753'))
NUMBERMANIA: Calculate the number 3393 using numbers [8, 9, 7, 6, 51, 182] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 15
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
Find number abc
)
If b66c2 - 280a6 = 286a6 find number abc. Multiple solutions may exist. Correct answers: 31
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Calculate the number 4450
. Each of the numbers can be used only once.','/archive/2020/12/11/numbermania-1607645101.png','/calculate-the-number-4450/6750'))
NUMBERMANIA: Calculate the number 4450 using numbers [4, 5, 7, 2, 25, 898] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
The first user who solved this task is Nílton Corrêa de Sousa.
#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/2020/12/10/magic-square-1607558709.png','/MAGIC-SQUARE-Calculate-A-B-C/6749'))
The aim is to place the some numbers from the list (4, 6, 7, 15, 17, 18, 35, 37, 38) 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 Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If ccc99 + a120c = 1b6a04 find number abc. Multiple solutions may exist. Correct answers: 20
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Calculate the number 9017
. Each of the numbers can be used only once.','/archive/2020/12/07/numbermania-1607299501.png','/calculate-the-number-9017/6746'))
NUMBERMANIA: Calculate the number 9017 using numbers [9, 7, 9, 3, 38, 495] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 35
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #numbermania
