BRAIN TEASERS

enter your answer and press button OK

Find number abc

If a10a1 + 919ac = 1229b9 find number abc. Multiple solutions may exist.

Correct answers: 21

The first user who solved this task is Nasrin 24 T.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Sheng Wang: Man With a Comb Over

If you can show me a man with a comb over, I can show you a man who thinks that by crushing a bag of chips, you make more chips.

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...

Gene therapy

In 1990, experiments in gene therapy by the insertion of new genes into body cells were approved for the first time by the Recombinant DNA Advisory Committee of the National Institutes of Health. These first real gene therapies for humans were for adenosine deaminase deficiency (a genetic disease that destroys the immune system) and for a form of cancer. Dr. McGarrity, chair of the committee noted that the protocols that they had voted upon were the first approvals for true gene therapy rather than simple gene insertion. Garrity added that this is a historic occasion in that now gene therapy can be added to the repertoire of vaccines, antibiotics, drugs, surgery, and radiation to fight disease.*

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.