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Brain Teasers (page 258)puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 2571 to 2580. |
Calculate the number 6077
. Each of the numbers can be used only once.','/archive/2020/03/20/numbermania-1584662701.png','/calculate-the-number-6077/6278'))
NUMBERMANIA: Calculate the number 6077 using numbers [5, 8, 6, 9, 49, 434] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Fazil Hashim.
#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/2020/03/19/magic-square-1584576346.png','/MAGIC-SQUARE-Calculate-A-B-C/6277'))
The aim is to place the some numbers from the list (19, 20, 21, 27, 28, 29, 42, 64, 65, 66, 76) 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: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #magicsquare
Find number abc
)
If a99bb - 18717 = 5118c find number abc. Multiple solutions may exist. Correct answers: 30
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
It's Probably Okay, Dad
A man in a hurry, taking his 8-year-old son to school, made a turn at a red light where it was prohibited.
"Uh-oh, I just made an illegal turn!" the man said.
"Aw, Dad, it's probably okay," the son said. "The police car right behind us just did the same thing."
Which is a winning combination of digits?
. Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.','/archive/2020/03/17/mastermind-1584403501.png','/Which-is-a-winning-combination-of-digits/6275'))
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. Correct answers: 26
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 1617
. Each of the numbers can be used only once.','/archive/2020/03/16/numbermania-1584317101.png','/calculate-the-number-1617/6274'))
NUMBERMANIA: Calculate the number 1617 using numbers [7, 3, 7, 3, 22, 552] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
)
If 34ca2 - 15435 = 18a2b find number abc. Multiple solutions may exist. Correct answers: 26
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
Find the right combination
. Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.','/archive/2020/03/14/mastermind-1584144301.png','/Find-the-right-combination/6272'))
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot. Correct answers: 39
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #mastermind
Calculate the number 1612
. Each of the numbers can be used only once.','/archive/2020/03/13/numbermania-1584057901.png','/calculate-the-number-1612/6271'))
NUMBERMANIA: Calculate the number 1612 using numbers [1, 9, 1, 4, 92, 127] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 9
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/2020/03/12/magic-square-1583971526.png','/MAGIC-SQUARE-Calculate-A-B-C/6270'))
The aim is to place the some numbers from the list (11, 12, 19, 21, 30, 31, 38, 61, 62, 69) 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: 9
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #magicsquare
Find number abc
)
If 78bcb + 68074 = 146ab6 find number abc. Multiple solutions may exist. Correct answers: 29
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math
