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Monthly Archive - April 2019brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
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/2019/04/30/mastermind-1556582701.png','/What-a-winning-combination/5956'))
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: 27
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 2333
. Each of the numbers can be used only once.','/archive/2019/04/29/numbermania-1556496301.png','/calculate-the-number-2333/5955'))
NUMBERMANIA: Calculate the number 2333 using numbers [4, 1, 7, 5, 97, 371] 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
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If a5a93 - b5acb = c00a9 find number abc. Multiple solutions may exist. Correct answers: 16
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
A little town in southern Illinois ...
A little town in southern Illinois had a sensational birth rate, and scientists decided to visit the place and find out the cause. So the sociologists, anthropologists, birth control specialists and other concerned scientists moved to the town prepared to do a six-month study of the causes of the town's high birth rate.
The day the research testing and all was to begin, the director of the million-dollar project stopped off at the single cafe in town and ordered coffee. When the waiter delivered his drink, the scientist detained him for a moment and asked, "Can you give me an idea was to why your town,above all others in this country, has such a high birth rate?"
The waiter thought a moment, then said, "I think I can. You see, every morning at 4:00, the C&A Railroad comes through town and blows its whistle at all three street crossings. That wakes up the folks here and, as youcan guess, it's too darn late to go back to sleep and too darn early to get up."
The day the research testing and all was to begin, the director of the million-dollar project stopped off at the single cafe in town and ordered coffee. When the waiter delivered his drink, the scientist detained him for a moment and asked, "Can you give me an idea was to why your town,above all others in this country, has such a high birth rate?"
The waiter thought a moment, then said, "I think I can. You see, every morning at 4:00, the C&A Railroad comes through town and blows its whistle at all three street crossings. That wakes up the folks here and, as youcan guess, it's too darn late to go back to sleep and too darn early to get up."
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/2019/04/27/mastermind-1556323501.png','/Find-the-right-combination/5953'))
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: 27
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #mastermind
Calculate the number 1520
. Each of the numbers can be used only once.','/archive/2019/04/26/numbermania-1556237101.png','/calculate-the-number-1520/5952'))
NUMBERMANIA: Calculate the number 1520 using numbers [1, 7, 8, 4, 96, 763] 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
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/2019/04/25/magic-square-1556150766.png','/MAGIC-SQUARE-Calculate-A-B-C/5951'))
The aim is to place the some numbers from the list (9, 13, 15, 16, 18, 20, 21, 33, 35, 36, 75, 90) 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 Nasrin 24 T.
#brainteasers #math #magicsquare
Find a famous person
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Find the first and the last name of a famous person. Text may go in all 8 directions. Length of words in solution: 5,6. Correct answers: 48
The first user who solved this task is Nasrin 24 T.
#brainteasers #wordpuzzles
Find number abc
)
If 2c4a0 + 87bca = bb3cba find number abc. Multiple solutions may exist. Correct answers: 30
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/2019/04/23/mastermind-1555977901.png','/Find-the-right-combination/5948'))
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: 31
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 320
. Each of the numbers can be used only once.','/archive/2019/04/22/numbermania-1555891501.png','/calculate-the-number-320/5947'))
NUMBERMANIA: Calculate the number 320 using numbers [8, 5, 7, 5, 57, 520] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 15
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
