Which number should replace the question mark?
[74] Which number should replace the question mark? - Which number should replace the question mark? - #brainteasers #math #riddles - Correct Answers: 303 - The first user who solved this task is Slobodan Strelac
BRAIN TEASERS
enter your answer and press button OK

Which number should replace the question mark?

Which number should replace the question mark?
Correct answers: 303
The first user who solved this task is Slobodan Strelac.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

The brightest dog

Two dog owners were bragging about the intelligence of their pets. “The brightest dog I ever had,” said one, “was a Great Dane that used to play cards. He was great at poker, but finally a friend complained about him and I had to get rid of him.”

“You got rid of him, a bright dog like that?” exclaimed his friend. “A dog like that would be worth millions.”

“Had to,” the first man replied. “I caught him cheating.”

KZ Country Cheesy Joke of the Day

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...

Carl Friedrich Wilhelm Ludwig

Died 23 Apr 1895 at age 78 (born 29 Dec 1816). German physiologist and biochemist who was one of the creators of modern physiology. He applied the experimental approach of chemistry and physics to explain the way the body functions. Ludwig investigated the structure of the kidneys and cardiac activity. The kymograph he invented (1847) continuously recorded blood pressure on a rotating drum. He explained blood circulation in terms of conventional forces, repudiating any mysterious "vital force." With his mercurial blood-gas pump (1859) he extracted gases from blood for study. In 1856, he was the first to keep an organ alive after removal from an animal (a frog heart), using perfusion (pumping blood plasma through them.) He was also first to study the nitrogen content of urine as a measure of protein metabolism.«
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.