Find number abc
[7704] Find number abc - If cb293 - c0c77 = 5a1b find number abc. Multiple solutions may exist. - #brainteasers #math - Correct Answers: 1
BRAIN TEASERS
enter your answer and press button OK

Find number abc

If cb293 - c0c77 = 5a1b find number abc. Multiple solutions may exist.
Correct answers: 1
#brainteasers #math
Register with your Google Account and start collecting points.
Check your ranking on list.

April Fool's Day - Toilet Surprise

Squirt some clear dish washing soap or laundry detergent into the bowl of the toilet. In the morning, the first person to use the commode will get a sudsy surprise.
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...

James Melville Gilliss

Died 9 Feb 1865 at age 53 (born 6 Sep 1811).U.S. naval officer and astronomer who founded the Naval Observatory in Washington, D.C., the first U.S. observatory devoted entirely to research. Gilliss joined the Navy as a midshipman at the age of 15. He taught himself astronomy, at a time when there was no fixed astronomical observatory in the U.S., and very little formal instruction. In 1838, when Charles Wilkes left on the famous South Seas Exploring Expedition, Gilliss became officer-in-charge of the Depot of Charts and Instruments, forerunner of the U. S. Naval Observatory. Gilliss's astronomical observations made during this time in connection with determining longitude differences with the Wilkes Expedition, resulted in the first star catalogue published in the United States.
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.