BRAIN TEASERS

enter your answer and press button OK

MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?

Correct answers: 583

The first user who solved this task is Roxana zavari.

#brainteasers #math #riddles

Register with your Google Account and start collecting points.

Check your ranking on list.

A man comes home from a night...

A man comes home from a night of drinking with the boys. As he falls through the doorway of his house, his wife snaps at him, “what’s the big idea coming home half drunk?” The man replies, “I’m sorry, honey. I ran out of money.”

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...

Brown's Australian voyage ends

In 1803, Robert Brown (1773-1858), botanist on Matthew Flinders' vessel HMS Investigator ended a long voyage of discovery in Port Jackson, Australia. From the ship's arrival at the continent's western coast (then known as New Holland or Terra Australis) in Dec 1801, age 27, he had made an enormous collection of plant samples which he classified and named. He published the results in his famous Prodromus Florae Novae Hollandiae in 1810, now a classic in systematic botany, although it was unillustrated, and failed to sell well at the time. He was the leading British botanist to collect in Australia in the early 19th century. He also described Brownian motion: random motion observed by microscope of pollen immersed in water (1827).

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.