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Monthly Archive - December 2019brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10. |
Which is a winning combination of digits?
![](/archive/2019/12/31/mastermind-1577750701.png.100.jpg)
Correct answers: 25
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 5238
![](/archive/2019/12/30/numbermania-1577664301.png.100.jpg)
Correct answers: 11
The first user who solved this task is Fazil Hashim.
#brainteasers #math #numbermania
Find number abc
![](/archive/2019/12/29/math-1577577901.png.100.jpg)
Correct answers: 29
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
What a winning combination?
![](/archive/2019/12/28/mastermind-1577491501.png.100.jpg)
Correct answers: 24
The first user who solved this task is Nasrin 24 T.
#brainteasers #mastermind
Calculate the number 6890
![](/archive/2019/12/27/numbermania-1577405101.png.100.jpg)
Correct answers: 11
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A+B-C
![](/archive/2019/12/26/magic-square-1577318745.png.100.jpg)
Correct answers: 9
The first user who solved this task is Nasrin 24 T.
#brainteasers #math #magicsquare
Find number abc
![](/archive/2019/12/25/math-1577232301.png.100.jpg)
Correct answers: 24
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
What a winning combination?
![](/archive/2019/12/24/mastermind-1577145901.png.100.jpg)
Correct answers: 30
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #mastermind
Calculate the number 4972
![](/archive/2019/12/23/numbermania-1577059501.png.100.jpg)
Correct answers: 10
The first user who solved this task is Nílton Corrêa de Sousa.
#brainteasers #math #numbermania
Find number abc
![](/archive/2019/12/22/math-1576973101.png.100.jpg)
Correct answers: 15
The first user who solved this task is Nasrin 24 T.
#brainteasers #math