BRAIN TEASERS

enter your answer and press button OK

What number comes next?

Look at the series, determine the pattern, and find the value of the unknown number!

Correct answers: 136

The first user who solved this task is Sanja Šabović.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

A chicken and an egg are lying...

A chicken and an egg are lying in bed.
The chicken is smoking a cigarette with a satisfied smile on its face.
The egg is frowning and looking a bit pissed off.
The egg mutters, to no one in particular, "Well, I guess we answered THAT question!"

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...

Francis Robbins Upton

Died 10 Mar 1921 (born 1852).American mathematician and physicist who, as assistant to Thomas Edison, contributed to the development of the American electric industry. Upton was the best educated of Edison's Menlo Park assistants. He was recruited by investors who felt it couldn't hurt to supplement Edison's wizardry with some advanced scientific training. He joined Edison in 1878, working at Edison's Menlo Park laboratory on mathematical problems relating to the development of the light bulb, the watt-hour meter and large dynamos. He later became a partner and general manager of the Edison Lamp Company (est. 1880). Upton's articles for Scientific American and Scribner's Monthly introduced many of Edison's inventions to the public.

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.