BRAIN TEASERS
Brain Teasers User Profile

Tôn Thất Minh Nhật

rank
116
points
35
See full ranking list
short ranking list
114. Mark Shanteau 35
115. Watermelon Cat 35
116. Tôn Thất Minh Nhật 35
117. Lidija Duvnjak 34
118. saber zafarpoor 34
last 3 solved tasks
Look carefully negative image and guess the name of musician.
A boy is twice as old as his sister, and half as old as their father. In 50 years, his sister will be half as old as their father. How old is the boy now?
Remove 6 letters from this sequence (PSTYCRHEADENCLIEC) to reveal a familiar English word.

Frederick George Donnan

Died 16 Dec 1956 at age 86 (born 5 Sep 1870).British chemist, born in Ceylon, whose research contributed to the development of colloid chemistry. He is remembered for his investigation of the Donnan Effect (1911) which advanced the understanding of the living cell. This is the effect of a semi-permeable membrane between two electrolytes and the electrical potential thereby produced. In other work with soap solutions, he related the efficiency of hydroxyl ions in the emulsification of oils to the formation of soaps on the surface of the drops. In wartime, he worked on the industrial-scale synthesis of ammonia and nitric acid. He was blind in one eye.«

One day, a man came home and w...

One day, a man came home and was greeted by his wife dressed in stunningly sexy lingerie. "Tie me up," she purred, "And you can do anything you want." So he tied her up and went golfing.
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.