BRAIN TEASERS
The Most Difficult Tasks

The Most Difficult Tasks

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

MAGIC SQUARE: Calculate A-B+C

The aim is to place the some numbers from the list (7, 9, 14, 15, 16, 22, 54, 56, 62, 86) 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: 1
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Calculate the number 1366

NUMBERMANIA: Calculate the number 1366 using numbers [6, 4, 2, 5, 20, 836] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Calculate the number 2182

NUMBERMANIA: Calculate the number 2182 using numbers [8, 3, 1, 9, 88, 426] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
CHECK ANSWER
#brainteasers #math #numbermania

Toughest job I ever had

Toughest job I ever had: selling doors, door to door.

Bill Bailey (January 13 1964-)

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

Calculate the number 2501

NUMBERMANIA: Calculate the number 2501 using numbers [2, 5, 7, 9, 62, 515] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find number abc

If cbacb + 8c650 = 1aabbb find number abc. Multiple solutions may exist.
Correct answers: 2
CHECK ANSWER
#brainteasers #math
[link]

Find number abc

If 9a5a4 + 6bab9 = b5b5c3 find number abc. Multiple solutions may exist.
Correct answers: 2
CHECK ANSWER
#brainteasers #math
[link]

MAGIC SQUARE: Calculate A+B*C

The aim is to place the some numbers from the list (6, 7, 13, 17, 18, 24, 43, 44, 50, 72) 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: 2
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Calculate the number 2901

NUMBERMANIA: Calculate the number 2901 using numbers [5, 6, 2, 8, 56, 497] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Calculate the number 8175

NUMBERMANIA: Calculate the number 8175 using numbers [6, 4, 5, 7, 41, 913] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
CHECK ANSWER
#brainteasers #math #numbermania
[link]

MAGIC SQUARE: Calculate A-B-C

The aim is to place the some numbers from the list (9, 10, 12, 19, 20, 22, 38, 70, 71, 73, 86) 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: 2
CHECK ANSWER
#brainteasers #math #magicsquare
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

Adolf Furtwängler

Born 30 Jun 1853; died 10 Oct 1907 at age 54.German archaeologist whose important publications include a volume on the bronzes found at Olympia, vast works on ancient gems and Greek vases, and the invaluable Masterpieces of Greek Sculpture in which he presented the pioneering method for prehistorical stylistic categorization of small artworks that he devised while excavating at the Olympia site in Greece (1878). His use of photography in research supplanted the use of drawings because a camera gives objective reproduction with more accuracy, which enabled fragments to be scrutinized, even when they were miles apart. Studying photographs, he reconstructed the statue of Athena, by demonstrating that a marble head in Bologna belonged to a marble body in Dresden.«
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.