BRAIN TEASERS

enter your answer and press button OK

Calculate the number 770

NUMBERMANIA: Calculate the number 770 using numbers [2, 6, 5, 5, 15, 765] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 9

The first user who solved this task is Nílton Corrêa de Sousa.

#brainteasers #math #numbermania

Register with your Google Account and start collecting points.

Check your ranking on list.

Two lawyers

Two lawyers were walking along, negotiating a case.

"Look," said one to the other, "let's be honest with each other."

"Okay, you first," replied the other.

That was the end of the discussion.

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...

Johann Deisenhofer

Born 30 Sep 1943.German biochemist who received the 1988 Nobel Prize for Chemistry, along with Hartmut Michel and Robert Huber, for the determination of the three-dimensional structure of certain proteins that are essential to photosynthesis. Using X-ray crystallography (1982-85), they unravelled the full details of how a membrane-bound protein is built up, revealing the structure of the molecule atom by atom. The protein was taken from a bacterium which, like green plants and algae, uses light energy from the sun to build organic substances. Photosynthesis in bacteria is simpler than in algae and higher plants, but the work has led to increased understanding of photosynthesis in those organisms as well.

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.