BRAIN TEASERS

enter your answer and press button OK

Replace the question marks w...

Replace the question marks with a numbers and calculate product these numbers.

Correct answers: 73

The first user who solved this task is Allen Wager.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Jo Koy: My Inspiration

A lot of people are wearing t-shirts with pictures of people that inspire them to do stuff. I wear a picture of my son cause no one inspires me to work harder than my son. Its also a constant reminder to wear a condom.

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...

August Weismann

Born 17 Jan 1834; died 5 Nov 1914 at age 80. August (Friedrich Leopold) Weismann was a German biologist and one of the founders of the science of genetics, who is best known for his opposition to the doctrine of the inheritance of acquired traits and for his "germ plasm" theory, the forerunner of DNA theory. Weismann conceived the idea, arising out of his early observations on the Hydrozoa, that the germ cells of animals contain "something essential for the species, something which must be carefully preserved and passed on from one generation to another." Weismann envisioned the hereditary substances from the two parents become mixed together in the fertilized egg and a form of nuclear division in which each daughter nucleus receives only half the original ancestral germ plasms.

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.