BRAIN TEASERS

enter your answer and press button OK

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.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Patton Oswalt: Makeover Shows

All these shows like I Want a Famous Face and The Swan -- basically what that is, is people go on national TV, and they tell America, I dont like how I look. Im so against growing an original personality or developing charm, Id rather have someone take a knife to my skull.

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...

Internal Combustion Engine

In 1860, the Società Anonima del nuova motore Barsante e Matteucci (Anonymous Society of the New Barsanti and Matteucci Engine) was formed in Florence, Italy, to manufacture internal combustion engines. On 5 Jun 1853, Father Eugenio Barsante and engineer Felice Matteucci were the first to record having designed a three-stroke gas engine that was to be commercially developed. They deposited a sealed envelope at the secretariat of the Georgofili Academy of Florence outlining their work to that date. They also held British patents. The first engine in actual operation was installed in 1856 at the Maria Antonia Railway Station in Florence. A piston was moved by atmospheric pressure after a vacuum was produced by the explosion of flammable gas inside it using an electric spark from a Rumkoff coil.«

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.