What 5-digit number satisfies the following requirements?
[2559] What 5-digit number satisfies the following requirements? - What 5-digit number satisfies the following requirements? 1. No zeroes; 2. First two digits are the same; 3. Fourth digit is twice the first; 4. Last digit is twice the third; 5. Sum of all digits is 18 - #brainteasers #math #riddles - Correct Answers: 127 - The first user who solved this task is Djordje Timotijevic
BRAIN TEASERS
enter your answer and press button OK

What 5-digit number satisfies the following requirements?

What 5-digit number satisfies the following requirements? 1. No zeroes; 2. First two digits are the same; 3. Fourth digit is twice the first; 4. Last digit is twice the third; 5. Sum of all digits is 18
Correct answers: 127
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

People Change

My wife asked me, “Are you sometimes surprised as to how little people change?”

I said, “Actually, the process is the same. Apart from their tiny clothes.”

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...

U.S. geology book

In 1809, the first significant U.S. geology book was read by William Maclure before the American Philosophical Society at Philadelphia, Pa. HisObservations on the Geology of the United States, contained the first chart of United States territory that divided the land into rock types. Though crude, it was the first colored true geological map of the country and one of the world's earliest geological maps. It was published with revisions in 1817 that accepted basalt and granite to be rocks of volcanic origin (thus shrinking the concept of “Neptunian” rocks). Maclure was a wealthy businessman and amateur geologist who emigrated from Scotland and became a citizen in 1796. He is considered the first notable and influential American geologist.
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.