|
Monthly Archive - February 2020 (page 2)brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 11 to 20. |
Find number abc
)
If b80ca - c5ba6 = 62aa5 find number abc. Multiple solutions may exist. Correct answers: 31
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
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/2020/02/18/mastermind-1581984301.png','/Which-is-a-winning-combination-of-digits/6247'))
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: 19
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 775
. Each of the numbers can be used only once.','/archive/2020/02/17/numbermania-1581897901.png','/calculate-the-number-775/6246'))
NUMBERMANIA: Calculate the number 775 using numbers [8, 2, 1, 1, 82, 355] 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
Miss Beatrice, the church orga...
Miss Beatrice, the church organist, was in her eighties and had never been married. She was admired for her sweetness and kindness to all.
One afternoon the pastor came to call on her and she showed him intoher quaint sitting room. She invited him to have a seat while she prepared tea. As he sat facing her old pump organ, the young minister noticed a cut-glass bowl sitting on top of it. The bowl was filled with water. In the water floated, of all things, a condom! When she returned with tea and scones, they began to chat. The pastor tried to stifle his curiosity about the bowl of water and its strange floater, but soon it got the better of him and he could no longer resist.
"Miss Beatrice", he said. "I wonder if you would tell me about this?" pointing to the bowl.
"Oh, yes" she replied, "isn't it wonderful? I was walking through the park a few months ago and I found this little package on the ground. The directions said to place it on the organ, keep it wet and that it would prevent the spread of disease. Do you know I haven't had the flu all winter?"
One afternoon the pastor came to call on her and she showed him intoher quaint sitting room. She invited him to have a seat while she prepared tea. As he sat facing her old pump organ, the young minister noticed a cut-glass bowl sitting on top of it. The bowl was filled with water. In the water floated, of all things, a condom! When she returned with tea and scones, they began to chat. The pastor tried to stifle his curiosity about the bowl of water and its strange floater, but soon it got the better of him and he could no longer resist.
"Miss Beatrice", he said. "I wonder if you would tell me about this?" pointing to the bowl.
"Oh, yes" she replied, "isn't it wonderful? I was walking through the park a few months ago and I found this little package on the ground. The directions said to place it on the organ, keep it wet and that it would prevent the spread of disease. Do you know I haven't had the flu all winter?"
Find number abc
)
If accab - 31c13 = c10b1 find number abc. Multiple solutions may exist. Correct answers: 26
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/2020/02/15/mastermind-1581725101.png','/Find-the-right-combination/6244'))
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 362
. Each of the numbers can be used only once.','/archive/2020/02/14/numbermania-1581638701.png','/calculate-the-number-362/6243'))
NUMBERMANIA: Calculate the number 362 using numbers [8, 6, 4, 7, 96, 452] 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
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/2020/02/13/magic-square-1581552327.png','/MAGIC-SQUARE-Calculate-A-B-C/6242'))
The aim is to place the some numbers from the list (12, 13, 19, 20, 21, 27, 31, 32, 38, 61) 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 bb8a1 + 4b9bc = ac78a find number abc. Multiple solutions may exist. Correct answers: 20
The first user who solved this task is Nílton Corrêa de Sousa.
#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/2020/02/11/mastermind-1581379502.png','/What-a-winning-combination/6240'))
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 3800
. Each of the numbers can be used only once.','/archive/2020/02/10/numbermania-1581293101.png','/calculate-the-number-3800/6239'))
NUMBERMANIA: Calculate the number 3800 using numbers [7, 4, 1, 3, 91, 889] 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
