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Math (page 279)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 2781 to 2790. |
MATH PUZZLE: Can you replace...
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 332
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
Calculate the number 5557
. Each of the numbers can be used only once.','/archive/2016/11/11/numbermania-1478822701.png','/calculate-the-number-5557/3012'))
NUMBERMANIA: Calculate the number 5557 using numbers [8, 2, 1, 3, 71, 547] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 33
The first user who solved this task is Snezana Milanovic.
#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/2016/11/10/magic-square-1478736367.png','/MAGIC-SQUARE-Calculate-A-B-C/3008'))
The aim is to place the some numbers from the list (16, 19, 23, 26, 29, 33, 39, 42, 46, 59, 93) 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: 31
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Gardening Skills
Has anyone else's gardening skills improved during this quarantine like mine have?
I planted myself on the sofa at the start of April and I’ve grown bigger ever since.
Find number abc
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If aa66c + a7cc5 = 7b887 find number abc. Multiple solutions may exist. Correct answers: 83
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 3189
. Each of the numbers can be used only once.','/archive/2016/11/07/numbermania-1478477102.png','/calculate-the-number-3189/2996'))
NUMBERMANIA: Calculate the number 3189 using numbers [3, 4, 9, 6, 52, 913] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 30
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
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If 59954 + 8b8a1 = 14bc85 find number abc. Multiple solutions may exist. Correct answers: 139
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
MATH PUZZLE: Can you replace...
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 2987
The first user who solved this task is Дејан Шкребић.
#brainteasers #math #riddles
Find the value of the next number
, determine the pattern, and find the value of the next number. ','/archive/2016/11/04/2987.png','/Find-the-value-of-the-next-number/2987'))
Look at the series (1, 49, 162, 5364, 96481, 100121, ...), determine the pattern, and find the value of the next number. Correct answers: 83
The first user who solved this task is Donya Sayah30.
#brainteasers #math
Calculate the number 5068
. Each of the numbers can be used only once.','/archive/2016/11/04/numbermania-1478217901.png','/calculate-the-number-5068/2983'))
NUMBERMANIA: Calculate the number 5068 using numbers [1, 7, 4, 3, 15, 708] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 34
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Replace the question mark with a number
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MATH PUZZLE: Can you replace the question mark with a number? Correct answers: 452
The first user who solved this task is Snezana Milanovic.
#brainteasers #math #riddles
