BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 3bb30 + 7abca = cca8aa find number abc. Multiple solutions may exist.

Correct answers: 2

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

I need a vacations

I need a vacations. Someone kidnap me please?

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...

Priestley's laboratory destroyed

In 1791, chemist Joseph Priestley's laboratory, home and library in Birmingham were burned to destruction by a mob of people angry at his support of the French Revolution. Within a few years, on 7 Apr 1794, he forever left England and travelled to the United States. Priestley discovered oxygen nearly 20 years earlier, on 1 Aug 1774.

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.