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Math (page 301)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 3001 to 3010. |
Calculate the number 7482
. Each of the numbers can be used only once.','/archive/2016/03/22/numbermania-1458605101.png','/calculate-the-number-7482/2070'))
NUMBERMANIA: Calculate the number 7482 using numbers [2, 4, 3, 6, 76, 756] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 38
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/2016/03/19/magic-square-1458346635.png','/MAGIC-SQUARE-Calculate-A-B-C/2060'))
The aim is to place the some numbers from the list (4, 6, 7, 18, 20, 21, 55, 56, 57, 58, 76, 81, 85) 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: 37
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
What is the area of my hexagon?
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I have a hexagon, with six sides of equal length. Opposite pairs of sides are parallel, and the distances between these parallel sides are 7, 8 and 9. What is the area of my hexagon? Express result to the accuracy of 3 decimal. Correct answers: 32
The first user who solved this task is Neelima Subrahmanyam.
#brainteasers #math #riddles
Fly spray
A man walked into a hardware store and picked up a can of fly spray.
"Is this good for wasps?" he asks the assistant.
To which she replies "No, it kills them."
Found on Fly spray funny joke - The Spoof , published on Tuesday, 16 December 2008 by Rusty
Photo by Sian Cooper on Unsplash
Find number abc
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If 565ba + a3c0b = 150b31 find number abc. Multiple solutions may exist. Correct answers: 81
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
How Many Triangles are insid...
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How Many Triangles are inside me? Correct answers: 123
The first user who solved this task is Maja Inkret.
#brainteasers #math #riddles
Solve this number puzzle
','/archive/2016/03/15/2045.png','/Solve-this-number-puzzle/2045'))
What will be the missing number? (28, 33, 31, 36, ?, 39) Correct answers: 251
The first user who solved this task is Neelima Subrahmanyam.
#brainteasers #math #riddles
Calculate the number 3590
. Each of the numbers can be used only once.','/archive/2016/03/15/numbermania-1458000301.png','/calculate-the-number-3590/2043'))
NUMBERMANIA: Calculate the number 3590 using numbers [4, 8, 5, 1, 49, 408] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Which number replaces the qu...
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Which number replaces the question mark? Correct answers: 122
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
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/2016/03/12/magic-square-1457741771.png','/MAGIC-SQUARE-Calculate-A-B-C/2033'))
The aim is to place the some numbers from the list (2, 3, 5, 9, 10, 12, 21, 23, 24, 26, 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: 42
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
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If ca73a - baa62 = ba66c find number abc. Multiple solutions may exist. Correct answers: 66
The first user who solved this task is Sanja Šabović.
#brainteasers #math
