BRAIN TEASERS
Brain Teasers (page 335)

Brain Teasers (page 335)

puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, sport... These are the tasks listed 3341 to 3350.
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: 40
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #mastermind
[link]

Calculate the number 8546

NUMBERMANIA: Calculate the number 8546 using numbers [4, 9, 4, 9, 92, 594] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

Find number abc

If 89ba8 + a7c93 = bb66ab find number abc. Multiple solutions may exist.
Correct answers: 39
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math

No flight ever leaves on time...

No flight ever leaves on time unless you are running late and need the delay to make the flight.
If you are running late for a flight, it will depart from the farthest gate in the terminal.
If you arrive very early for a flight, it inevitably will be delayed.
Flights never leave from Gate #1 at any terminal in the world.
If you must work on your flight, you will experience turbulence just as soon as you touch pen to paper.
If you are assigned a middle seat, you can determine who has the seats on the aisle and the window while you are still in the boarding area. Just look for the two largest passengers.
Only passengers seated in window seats ever have to get up to go to the washroom.
The crying baby on board your flight is always seated next to you.
The best-looking woman on your flight is never seated next to you.
The less carry-on luggage space available on an aircraft, the more carry-on luggage passengers will bring aboard
Jokes of the day - Daily updated jokes. New jokes every day.
[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: 35
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 L. Length of words in solution: 5,3.
Correct answers: 39
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
[link]

Calculate the number 2811

NUMBERMANIA: Calculate the number 2811 using numbers [3, 1, 4, 3, 37, 896] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 22
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #numbermania
[link]

MAGIC SQUARE: Calculate A*B-C

The aim is to place the some numbers from the list (11, 12, 15, 17, 18, 21, 36, 37, 40, 59, 87) 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: 24
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math #magicsquare
[link]

Find number abc

If ac5a1 + b52c9 = 155b9c find number abc. Multiple solutions may exist.
Correct answers: 40
The first user who solved this task is Djordje Timotijevic.
CHECK ANSWER
#brainteasers #math
[link]

Chess Knight Move

Find the title of novel, using the move of a chess knight. First letter is M. Length of words in solution: 3,7,2,3,9.
Correct answers: 20
The first user who solved this task is Alfa Omega.
CHECK ANSWER
#brainteasers #wordpuzzles #chessknightmove
[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: 48
The first user who solved this task is NĂ­lton CorrĂȘa De Sousa.
CHECK ANSWER
#brainteasers #mastermind
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

Woods patent

In 1884, Granville T. Woods - the prolific black American inventor - was issued his first patent. This covered his innovation for a "Steam Boiler Furnace" (U.S. No. 299,894). He continued inventing for over 20 more years and received several dozen more patents, many of which were related to railroad equipment controls and communication. Woods also patented an egg incubator for 50,000 eggs. Perhaps his most important invention was the "Synchronous Multiplex Railway Telegraph" (1887) which he designed for the purpose of making rail travel safer. It averted accidents by keeping each train informed of the whereabouts of the one immediately ahead or following it, and in communicating with the stations from moving trains.
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.