BRAIN TEASERS
Brain Teasers (page 2)

Brain Teasers (page 2)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 11 to 20.
Register with your Google Account and start collecting points.
Check your ranking on list.
[link]

Find number abc

If c3312 - 12bb4 = b07ba find number abc. Multiple solutions may exist.
Correct answers: 14
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math
[link]

Can you replace the question mark with a number?

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 16
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #riddles
[link]

Calculate A*B*C*D

Look at the series (3, B, 22, 42, 83, 133, D, 302, 427, C, A, 970, ...), determine the pattern, and find the unknown values (A, B, C and D) and calculate A*B*C*D!
Correct answers: 3
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math

A bar owner locked up his plac...

A bar owner locked up his place at 2 AM and went home to sleep. He had been in bed only a few minutes when the phone rang. “What time do you open up in the morning?” he heard an obviously inebriated man inquire.
The owner was so furious, he slammed down the receiver and went back to bed. A few minutes later there was another call and he heard the same voice ask the same question. “Listen, the owner shouted, “there’s no sense in asking me what time I open because I wouldn’t let a person in your condition in—“
“I don’t want to get in,” the caller interjected. “I want to get out.”
Jokes of the day - Daily updated jokes. New jokes every day.
[link]

Find the 8 letters word

Find the 8 letters word. Word may go in all 8 directions.
Correct answers: 19
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles
[link]

What a winning 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: 11
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #mastermind
[link]

What is hidden in 3D image?

Stereogram - 3D Image
ENLARGE IMAGE
#brainteasers #stereogram #3Dimage
[link]

Chess Knight Move

Find the title of movie, using the move of a chess knight. First letter is C. Length of words in solution: 4,6.
Correct answers: 11
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
[link]

Calculate the number 927

NUMBERMANIA: Calculate the number 927 using numbers [3, 4, 7, 7, 73, 145] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 8
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Remove 4 letters from this seq...

Remove 4 letters from this sequence (EVPIASODELI) to reveal a familiar English word.
Correct answers: 12
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #wordpuzzles
[link]

MAGIC SQUARE: Calculate A+B-C

The aim is to place the some numbers from the list (7, 8, 9, 11, 12, 13, 25, 36, 69, 70, 71, 82, 83) 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: 9
The first user who solved this task is Nasrin 24 T.
CHECK ANSWER
#brainteasers #math #magicsquare
PREVIOUS PAGE
NEXT PAGE
Follow Brain Teasers on social networks
Remove 8 letters from this sequence (CFAOMPGATMGLIBAILIUTY) to reveal a familiar English word.
Last Correct Answer

Top 10 Users (1009)

1. H Tav
5285
2. Thinh Ddh
5247
3. Fazil Hashim
5106
4. Alfa Omega
4664
5. Djordje Timotijevic
4549
6. Mita Kojd
4525
7. Jakubovski Vladimir
4443
8. Chandu Rajyaguru
4419
9. Vladimir Krnac
3952
10. Nasrin 24 T
3812
See full ranking list

Robert Noyce

Died 3 Jun 1990 at age 62 (born 12 Dec 1927).Robert Norton Noyce was an American engineer and inventor (1959), with Jack Kilby, of the integrated circuit, a system of interconnected transistors on a single silicon microchip. He held sixteen patents for semiconductor devices, methods, and structures. In 1968, he and colleague Gordon E. Moore cofounded N.M. Electronics, which later was renamed Intel Corporation. Noyce served as Intel's president and chairman (1968-75), then as vice chairman until 1979.
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.