BRAIN TEASERS
The Most Difficult Tasks (page 399)

The Most Difficult Tasks (page 399)

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 3981 to 3990.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

Which is a winning combination of digits?

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.
CHECK ANSWER
#brainteasers #mastermind
[link]

Find the 8 letters word

Find the 8 letters word. Word may go in all 8 directions.
Correct answers: 29
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #wordpuzzles
[link]

Find number abc

If a41ab - 83acb = 1b23b find number abc. Multiple solutions may exist.
Correct answers: 29
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math

Jigsaw puzzle

“A completed jigsaw puzzle is a pieceful solution.”

Jokes of the day - Daily updated jokes. New jokes every day.
[link]

Find number abc

If 803bc - ac2ca = 3c1a1 find number abc. Multiple solutions may exist.
Correct answers: 29
The first user who solved this task is Nílton Corrêa De Sousa.
CHECK ANSWER
#brainteasers #math
[link]

Find number abc

If c8ac8 + 6626a = a6bb5c find number abc. Multiple solutions may exist.
Correct answers: 29
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
[link]

Find the right combination

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 Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
[link]

Find the right combination

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 Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
[link]

Find the right combination

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 Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
[link]

Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is T. Length of words in solution: 3,8,2,1,4.
Correct answers: 29
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
[link]

Find number abc

If 554a6 - 351aa = 2c2ab find number abc. Multiple solutions may exist.
Correct answers: 29
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
PREVIOUS PAGE
NEXT PAGE
Follow Brain Teasers on social networks
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.
Last Correct Answer

Top 10 Users (1174)

1. H Tav
5861
2. c. raj.
5777
3. Nasrin 24 T
5731
4. Fazil Hashim
5718
5. Thinh Ddh
5557
6. Alfa Omega
4681
7. Djordje Timotijevic
4549
8. Mita Kojd
4525
9. Jakubovski Vladimir
4443
10. Chandu Rajyaguru
4419
See full ranking list

Sir John Simon

Died 23 Jul 1904 at age 87 (born 10 Oct 1816).English pathologist, whose sanitary reforms led to modern standards of public health. In 1850, Simon joined with the new Epidemiological Society, which in 1853 published a report which was submitted to Parliament, calling for compulsory smallpox vaccination of all infants. He also recognized that outside and home employment of mothers is a factor in infant mortality; in 1856 he stated that "infants perish under the neglect and mismanagement that their mothers' occupation implies." With the passing of the Public Health Act of 1848, local boards of health were set up, responsible for drainage, paving, cleansing and an ample supply of water. Simon described the improvements in English Sanitary Institutions, 1890. He was knighted in 1887.
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.