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Math (page 103)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 1021 to 1030. |
Calculate the number 217
. Each of the numbers can be used only once.','/archive/2022/07/08/numbermania-1657238701.png','/calculate-the-number-217/7323'))
NUMBERMANIA: Calculate the number 217 using numbers [8, 6, 6, 5, 77, 848] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 4
#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/2022/07/07/magic-square-1657152330.png','/MAGIC-SQUARE-Calculate-A-B-C/7322'))
The aim is to place the some numbers from the list (6, 7, 10, 23, 24, 27, 35, 41, 42, 45, 79) 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
#brainteasers #math #magicsquare
Find number abc
)
If 7c458 - 5a5ab = c1b4b find number abc. Multiple solutions may exist. Correct answers: 6
#brainteasers #math
Cowboy in Church
One Sunday a cowboy went to church. When he entered, he saw that he and the preacher were the only ones present. The preacher asked the cowboy if he wanted him to go ahead and preach.
The cowboy said, "I'm not too smart, but if I went to feed my cattle and only one showed up, I'd still feed him."So the minister began his sermon.
One hour passed, then two hours, then two-and-a-half hours. The preacher finally finished and came down to ask the cowboy how he liked the sermon.
The cowboy answered slowly, "Well, I'm not very smart, but if I went to feed my cattle and only one showed up, I sure wouldn't feed him all the hay."
The cowboy said, "I'm not too smart, but if I went to feed my cattle and only one showed up, I'd still feed him."So the minister began his sermon.
One hour passed, then two hours, then two-and-a-half hours. The preacher finally finished and came down to ask the cowboy how he liked the sermon.
The cowboy answered slowly, "Well, I'm not very smart, but if I went to feed my cattle and only one showed up, I sure wouldn't feed him all the hay."
Calculate the number 1865
. Each of the numbers can be used only once.','/archive/2022/07/04/numbermania-1656893101.png','/calculate-the-number-1865/7319'))
NUMBERMANIA: Calculate the number 1865 using numbers [5, 1, 9, 3, 43, 550] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 4
#brainteasers #math #numbermania
Find number abc
)
If bbaaa + 2bc8b = 56c8b find number abc. Multiple solutions may exist. Correct answers: 12
#brainteasers #math
Calculate the number 840
. Each of the numbers can be used only once.','/archive/2022/07/01/numbermania-1656633901.png','/calculate-the-number-840/7316'))
NUMBERMANIA: Calculate the number 840 using numbers [8, 6, 8, 5, 99, 164] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#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/2022/06/30/magic-square-1656547517.png','/MAGIC-SQUARE-Calculate-A-B-C/7315'))
The aim is to place the some numbers from the list (7, 9, 14, 15, 16, 22, 54, 56, 62, 86) 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: 4
#brainteasers #math #magicsquare
Find number abc
)
If cbacb + 8c650 = 1aabbb find number abc. Multiple solutions may exist. Correct answers: 4
#brainteasers #math
Calculate the number 7756
. Each of the numbers can be used only once.','/archive/2022/06/27/numbermania-1656288301.png','/calculate-the-number-7756/7312'))
NUMBERMANIA: Calculate the number 7756 using numbers [5, 8, 9, 2, 19, 976] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 3
#brainteasers #math #numbermania
Find number abc
)
If 9a5a4 + 6bab9 = b5b5c3 find number abc. Multiple solutions may exist. Correct answers: 4
#brainteasers #math
