There are four three-digit n...
[4811] There are four three-digit n... - There are four three-digit numbers that share this property: the number itself, its double and its triple contain each digit from 1 to 9 exactly once. For example, 192 is one of them because 192, 384, 576 contain 1 to 9 each once. 273 is another one of them because 273, 546, 819 contain 1 to 9 each once. Can you find the other two numbers and calculate the product of these two numbers? - #brainteasers #math #riddles - Correct Answers: 23 - The first user who solved this task is Djordje Timotijevic
BRAIN TEASERS
enter your answer and press button OK

There are four three-digit n...

There are four three-digit numbers that share this property: the number itself, its double and its triple contain each digit from 1 to 9 exactly once. For example, 192 is one of them because 192, 384, 576 contain 1 to 9 each once. 273 is another one of them because 273, 546, 819 contain 1 to 9 each once. Can you find the other two numbers and calculate the product of these two numbers?
Correct answers: 23
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.

An elderly couple is vacationi...

An elderly couple is vacationing in the West. Sam always wanted a pair of authentic cowboy boots. Seeing some on sale one day, he buys them, wears them home, walking proudly. He walks into their room and says to his wife, "Notice anything different, Bessie?"

Bessie looks him over. "Nope."

Sam says excitedly, "Come on, Bessie, take a good look. Notice anything different about me?"

Bessie looks again. "Nope."

Frustrated, Sam storms off into the bathroom, undresses, and walks back into the room completely naked except for the boots. Again he asks, a little louder this time, "Notice anything different?"

Bessie looks up and down and says, "Sam, what's different? It was hanging down yesterday, it's hanging down today and it will be hanging down tomorrow!"

Furious, Sam yells, "And do you know why its hanging down, Bessie? It's hanging down because it's looking at my new boots!"

Bessie replies, "Should'a bought a hat, Sam!"
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...

Enrico Fermi

Born 29 Sep 1901; died 28 Nov 1954 at age 53. Italian-American physicist who was awarded the Nobel Prize for physics in 1938 as one of the chief architects of the nuclear age. He was the last of the double-threat physicists: a genius at creating both esoteric theories and elegant experiments. In 1933, he developed the theory of beta decay, postulating that the newly-discovered neutron decaying to a proton emits an electron and a particle he called a neutrino. Developing theory to explain this decay later resulted in finding the weak interaction force. He developed the mathematical statistics required to clarify a large class of subatomic phenomena, discovered neutron-induced radioactivity, and directed the first controlled chain reaction involving nuclear fission.
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.