Find number abc
[4033] Find number abc - If 7a06b + b91c9 = 1c1a04 find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 63 - The first user who solved this task is Djordje Timotijevic
BRAIN TEASERS
enter your answer and press button OK

Find number abc

If 7a06b + b91c9 = 1c1a04 find number abc. Multiple solutions may exist.
Correct answers: 63
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Register with your Google Account and start collecting points.
Check your ranking on list.

Guy walks into a bar ...

Guy walks into a bar with a slab of asphalt under arm.

Says to the bartender:

"I’ll take a beer, and one for the road."

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...

Edison patent

In 1907, Thomas A. Edison was issued a patent for a "Diaphragm for Talking-Machines" (U.S. No. 855,562) that "will be readily responsive to vibrations of comparatively great amplitude." The invention comprised a duplex diaphragm made of at least two disks, each of which is radially sloted so that each disk constitutes a series of reeds. By staggering the slots of the disks, a continuous surface is presented for actuating the sound waves. The disks, made of mica about one-thousandth of an inch thick, are cemented together with an elastic cement, such as a solution of gum rubber.
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.