BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 1bc55 + 9a41b = 1b3a65 find number abc. Multiple solutions may exist.

Correct answers: 25

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.

As a necrophiliac, there...

As a necrophiliac, there's always plots to do.

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...

Reading for the blind

In 1976, the first machine for reading printed matter aloud was given its first public demonstration, by its inventor, Raymond Kurzwell. Using a camera with a computer, pages of printed matter could be scanned, the letters analysed, and reproduced in synthesized English speech at 150 words per minute. The material used could be books, magazines or typewritten correspondence. The machine was manufactured by the Kurzwell Computer Products, Inc., and was tested by the National Federation for the Blind.

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.