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Math (page 249)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 2481 to 2490. |
Find number abc
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If b14c3 - 243c9 = ca094 find number abc. Multiple solutions may exist. Correct answers: 45
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
How many squares you can find?
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How many squares you can find? Correct answers: 93
The first user who solved this task is H Tav.
#brainteasers #math #riddles
Calculate the number 3616
. Each of the numbers can be used only once.','/archive/2017/08/07/numbermania-1502064301.png','/calculate-the-number-3616/4209'))
NUMBERMANIA: Calculate the number 3616 using numbers [4, 9, 4, 6, 53, 254] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Lost credit card
A man says to his friend: "My wife's credit card got stolen last week."
"That's a shame," says the friend: "have you told the police?"
"No way," says the man: "the thief is spending less than she did!"
Find number abc
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If 988a6 - b88b9 = 8cc37 find number abc. Multiple solutions may exist. Correct answers: 43
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 295
. Each of the numbers can be used only once.','/archive/2017/08/04/numbermania-1501805101.png','/calculate-the-number-295/4196'))
NUMBERMANIA: Calculate the number 295 using numbers [1, 7, 7, 3, 51, 241] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 25
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
FUNNY MATH: Find the product...
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FUNNY MATH: Find the product of the missing numbers. Correct answers: 45
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
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/2017/08/03/magic-square-1501718754.png','/MAGIC-SQUARE-Calculate-A-B-C/4192'))
The aim is to place the some numbers from the list (2, 6, 24, 25, 31, 32, 33, 40, 41, 42, 50) 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: 22
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #magicsquare
Find number abc
)
If c310c + c07ba = 1b3bc4 find number abc. Multiple solutions may exist. Correct answers: 36
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 742
. Each of the numbers can be used only once.','/archive/2017/07/31/numbermania-1501459501.png','/calculate-the-number-742/4181'))
NUMBERMANIA: Calculate the number 742 using numbers [7, 6, 3, 4, 64, 393] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 21
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Find number abc
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If 6a72c + c1bcb = 11c77c find number abc. Multiple solutions may exist. Correct answers: 41
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
