BRAIN TEASERS

enter your answer and press button OK

Find number abc

If c5a57 - bc0ab = ba5c3 find number abc. Multiple solutions may exist.

Correct answers: 4

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Dov Davidoff: Dressing Up Like a Referee

I like to dress up as a referee and walk into a Foot Locker. You gotta try this. It freaks them out. They get all insecure. The guys like, Wait a second, can I help you? I was like, Can I help you, man? I, too, am a referee. Maybe we could work it out together. And then someone will ask me for a size 10, and Ill be like, Do I look like I work here, chief?

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...

Neptunium

In 1940, discovery of element 93, neptunium (symbol Np) was announced by Edwin M. McMillan and Philip H. Abelson working at the University of California at Berkeley. While studying nuclear fission, McMillan had discovered neptunium as a decay product of uranium-239 by beta decay. They were able to prove that its chemical and nuclear properties were unique, and thus a new element. Its later isolation in metallic form (Oct 1944) provided final proof. It was named neptunium after Neptune, the planet immediately beyond Uranus. As the first element heavier than uranium, it was called a transuranium element. For his discovery, McMillan was awarded a share of the Nobel Prize for Chemistry in 1951. Later, when discovered, element 94 was named plutonium, for the planet beyond Neptune.«[Image: McMillan recreating the search for neptunium at the time of the announcement of the discovery]

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.