BRAIN TEASERS

enter your answer and press button OK

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: 72

The first user who solved this task is Sanja Šabović.

#brainteasers #mastermind

Register with your Google Account and start collecting points.

Check your ranking on list.

Don't text me while i'm in the middle of texting you

Don't text me while i'm in the middle of texting you. Now i have to change my whole text.

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Electric stove

In 1896, the first U.S. patent for an electric stove was patented by William.S. Hadaway, Jr., in New York City. (No. 563,032). It provided a uniform surface distribution of heat from a one-ring spiral coiled conductor. An earlier apparatus, described as an "electrical heating apparatus," which the inventor termed an "electroheater," was patented by George B. Simpson of Washington, D.C. on 20 Sep 1859 (No. 25,532). Simpson's device utilized the heating effect resulting from passing electric current through coils of wire made from platina or other metals.*

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.