BRAIN TEASERS

enter your answer and press button OK

Find number abc

If ccc99 + a120c = 1b6a04 find number abc. Multiple solutions may exist.

Correct answers: 20

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.

Strangers In The Night

A married couple is sleeping when the phone rings at 3 a.m. The wife picks up the phone and, after a few seconds, replies, "How am I supposed to know? We're 200 miles inland!" and hangs up.
Her husband rolls over and asks, "Sweetheart, who was that?"
"I don't know, some dumb bitch asking if the coast is clear."

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...

James B. Sumner

Died 12 Aug 1955 at age 67 (born 19 Nov 1887).James Batcheller Sumner was an American biochemist who shared (with John Howard Northrop and Wendell Meredith Stanley) the 1946 Nobel Prize for Chemistry. Sumner was the first to crystallize an enzyme to show that enzymes were proteins. He learned to live one-handed from age 17, due to an accident. After earning his Ph.D. (1914), he joined the faculty of Cornell University Medical College. By 1917, he began investigating the protein nature of enzymes. It was technically difficult, taking nine years, before he produced a crystalline globulin with high urease activity in 1926. The significance of his work went unappreciated for a number of years, but by 1946, he was awarded a half-share of the Nobel Prize for Chemistry, “for his discovery that enzymes can be crystallized.” In 1947 he became director of a new laboratory for enzyme chemistry, at Cornell.«

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.