BRAIN TEASERS
Brain Teasers User Profile

Nguyễn Tuấn

rank
481
points
1
See full ranking list
short ranking list
479. Simon Adanu Ogiji 1
480. Tran Nguyen Quoc Khang 1
481. Nguyễn Tuấn 1
482. Sofija Vrebac 1
483. John J Chalmers 1
last 3 solved tasks
MATH PUZZLE: Can you replace the question mark with a number?

John Mayow

Born 24 May 1640; died Sep 1679 . English physiologist and chemist who, about a hundred years before Joseph Priestley and Antoine-Laurent Lavoisier, identified spiritus nitroaereus (oxygen) as a distinct atmospheric entity. He further recognized the role of oxygen in the combustion of metals. His medical writings include a remarkably correct anatomical description of respiration.[Date of birth 24 May 1640 given by EB and Chambers Dict. of Sci., but DSB gives Dec 1641. Date of death Sep 1679 given by Chambers and DSB but EB gives Oct 1679.]

A talk on sex

A minister gave a talk to the Lions Club on sex. When he got home, he couldn't tell his wife that he had spoken on sex, so he said he had discussed horseback riding with the members.

A few days later, she ran into some men at the shopping center and they complimented her on the speech her husband had made.

She said, "Yes, I heard. I was surprised about the subject matter, as he's only tried it twice. The first time he got so sore he could hardly walk, and the second time he fell off."

Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks
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.