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Monthly Archive - January 2024 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Find number abc
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If 231a6 + 5baac = aa95b find number abc. Multiple solutions may exist. Correct answers: 1
#brainteasers #math
What a winning 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/2024/01/20/mastermind-1705709101.png','/What-a-winning-combination/7880'))
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: 3
#brainteasers #mastermind
Calculate the number 7045
. Each of the numbers can be used only once.','/archive/2024/01/19/numbermania-1705622701.png','/calculate-the-number-7045/7879'))
NUMBERMANIA: Calculate the number 7045 using numbers [6, 3, 4, 5, 94, 731] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
One day, shortly after the bir...
One day, shortly after the birth of their new baby, the mother had to go out to run some errands.
The proud papa stayed home to watch his wonderful new son.
Soon after the mother left, the baby started to cry.
The father did everything he could think of doing, but the baby wouldn't stop crying.
Finally, the dad got so worried that he decided to take the infant to the doctor.
After the doctor listened to the father relate all that he had done to get the baby to stop crying, the doctor began to examine the baby's ears, chest and then down to the diaper area.
When he undid the diaper, he found that the diaper was indeed full.
"Here's the problem", the Dr. said, "He needs to be changed!"
The father was very perplexed, "But the diaper package says it is good for up to 10 lbs.!"
The proud papa stayed home to watch his wonderful new son.
Soon after the mother left, the baby started to cry.
The father did everything he could think of doing, but the baby wouldn't stop crying.
Finally, the dad got so worried that he decided to take the infant to the doctor.
After the doctor listened to the father relate all that he had done to get the baby to stop crying, the doctor began to examine the baby's ears, chest and then down to the diaper area.
When he undid the diaper, he found that the diaper was indeed full.
"Here's the problem", the Dr. said, "He needs to be changed!"
The father was very perplexed, "But the diaper package says it is good for up to 10 lbs.!"
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/2024/01/18/magic-square-1705536319.png','/MAGIC-SQUARE-Calculate-A-B-C/7878'))
The aim is to place the some numbers from the list (24, 25, 26, 27, 31, 32, 51, 72, 74, 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: 1
#brainteasers #math #magicsquare
Find number abc
)
If b8a00 - b554b = c151 find number abc. Multiple solutions may exist. Correct answers: 4
#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/2024/01/16/mastermind-1705363501.png','/Find-the-right-combination/7876'))
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: 3
#brainteasers #mastermind
Calculate the number 2487
. Each of the numbers can be used only once.','/archive/2024/01/15/numbermania-1705277101.png','/calculate-the-number-2487/7875'))
NUMBERMANIA: Calculate the number 2487 using numbers [7, 9, 1, 2, 82, 341] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 2
#brainteasers #math #numbermania
Find number abc
)
If a4c2c + 64a96 = b3932b find number abc. Multiple solutions may exist. Correct answers: 2
#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/2024/01/13/mastermind-1705104301.png','/Find-the-right-combination/7873'))
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: 2
#brainteasers #mastermind
Calculate the number 1134
. Each of the numbers can be used only once.','/archive/2024/01/12/numbermania-1705017901.png','/calculate-the-number-1134/7872'))
NUMBERMANIA: Calculate the number 1134 using numbers [6, 4, 6, 7, 67, 877] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 1
#brainteasers #math #numbermania
