BRAIN TEASERS

enter your answer and press button OK

How many months during this ye...

How many months during this year can have twenty eight days?

Correct answers: 141

The first user who solved this task is Eugenio G. F. de Kereki.

#brainteasers #riddles

Register with your Google Account and start collecting points.

Check your ranking on list.

Naked Man

Q: What did the elephant say to the naked man?

A: "How do you drink water with that?"

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...

Elias James Corey

Born 12 Jul 1928.American organic chemist, winner of the Nobel Prize for Chemistry in 1990 "for his development of the theory and methodology of organic synthesis." He is principally known for his work is in computer-aided analyses of synthesis problems. Using "retrosynthetic analysis," a target molecule might be broken down by reversible steps into simpler, readily available compounds, which is greatly assisted by the use of computers. Corey has synthesized over 100 substances for the first time, including terpenes (plant oil hydrocarbons) and ginkolide B (an extract from the ginko tree used to control asthma.)

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.