BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 7b2c3 - ac210 = 1a083 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.

Don’t let anyone ever break your soul

Don’t let anyone ever break your soul. You have to stand on your own two feet and stand up for yourself. There are those that would give anything to see you fail, but you must never give them the satisfaction. Hold your head up high, smile and stand your own ground.

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...

Transcontinental telegraph

In 1861, the first transcontinental telegraph message was sent by Justice Stephen J. Field of California to President Abraham Lincoln, on the same day the first transcontinental telegraph system was completed. The section, built during 1861 by the Western Union Telegraph Co. and its associates, connected St. Joseph, Missouri and Sacramento, California. The Civil War had made obtaining labor and supplies difficult. Nature's obstacles had included the Rocky Mountains, the Sierra Nevada, and the Great Plains where timber for telephone poles was in short supply. Now it had become possible to transmit messages so rapidly from coast to coast, the Pony Express, previously the fastest communication between the East and the West, closed two days later.

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.