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Monthly Archive - May 2019 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
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/2019/05/21/mastermind-1558397101.png','/Which-is-a-winning-combination-of-digits/5977'))
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: 30
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
Calculate the number 650
. Each of the numbers can be used only once.','/archive/2019/05/20/numbermania-1558310701.png','/calculate-the-number-650/5976'))
NUMBERMANIA: Calculate the number 650 using numbers [9, 4, 2, 6, 16, 754] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 16
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Find number abc
)
If 47aba - a90cb = 2c04c find number abc. Multiple solutions may exist. Correct answers: 23
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
A very elderly couple is havin...
A very elderly couple is having an elegant dinner to celebrate their 75th wedding anniversary. The old man leans forward and says softly to his wife, "Dear, there is something that I must ask you. It has always bothered me that our tenth child never quite looked like the rest of our children. Now I want to assure you that these 75 years have been the most wonderful experience I could have ever hoped for, and your answer cannot take that all that away. But, I must know, did he have a different father?"
The wife drops her head, unable to look her husband in the eye, she paused for moment and then confessed. "Yes. Yes he did."
The old man is very shaken, the reality of what his wife was admitting hit him harder than he had expected. With a tear in his eye he asks, "Who? Who was he? Who was the father?"
Again, the old woman drops her head, saying nothing at first as she tried to muster the courage to tell the truth to her husband. Then, finally, she says: "You."
The wife drops her head, unable to look her husband in the eye, she paused for moment and then confessed. "Yes. Yes he did."
The old man is very shaken, the reality of what his wife was admitting hit him harder than he had expected. With a tear in his eye he asks, "Who? Who was he? Who was the father?"
Again, the old woman drops her head, saying nothing at first as she tried to muster the courage to tell the truth to her husband. Then, finally, she says: "You."
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/2019/05/18/mastermind-1558137901.png','/Which-is-a-winning-combination-of-digits/5974'))
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: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2432
. Each of the numbers can be used only once.','/archive/2019/05/17/numbermania-1558051501.png','/calculate-the-number-2432/5973'))
NUMBERMANIA: Calculate the number 2432 using numbers [5, 6, 7, 7, 30, 158] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 12
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/2019/05/16/magic-square-1557965164.png','/MAGIC-SQUARE-Calculate-A-B-C/5972'))
The aim is to place the some numbers from the list (3, 4, 10, 14, 15, 21, 33, 42, 70, 71, 77, 88) 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: 12
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
)
If cac69 + 89cc6 = 1a1b05 find number abc. Multiple solutions may exist. Correct answers: 29
The first user who solved this task is Nasrin 24 T.
#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/2019/05/14/mastermind-1557792301.png','/Find-the-right-combination/5970'))
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: 29
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 1157
. Each of the numbers can be used only once.','/archive/2019/05/13/numbermania-1557705901.png','/calculate-the-number-1157/5969'))
NUMBERMANIA: Calculate the number 1157 using numbers [8, 5, 8, 3, 77, 801] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 14
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Find number abc
)
If 7bb49 - 2249a = 5c85b find number abc. Multiple solutions may exist. Correct answers: 30
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math
