Calculate the number 8731
[7345] Calculate the number 8731 - NUMBERMANIA: Calculate the number 8731 using numbers [3, 7, 6, 1, 79, 892] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 8731

NUMBERMANIA: Calculate the number 8731 using numbers [3, 7, 6, 1, 79, 892] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

A Confident Genius

A proud and confident genius makes a bet with an idiot.

The genius says, "Hey idiot, every question I ask you that you don't know the answer, you have to give me $5. And if you ask me a question and I can't answer yours I will give you $5,000."

The idiot says, "Okay."

The genius then asks, "How many continents are there in the world?" The idiot doesn't know and hands over the $5.

The idiot says, "Now me ask: what animal stands with two legs but sleeps with three?"

The genius tries and searches very hard for the answer but gives up and hands over the $5,000.

The genius says, "Dang it, I lost. By the way, what was the answer to your question?"

The idiot hands over $5.
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...

Gillette safety razor patent

In 1904, King Camp Gillette was issued a U.S. patent for his invention of a safety razor using disposable blades (No. 775,134). He began working an idea to invent something that everyone would use, and in 1895 produced a crude version of a disposable razor blade. It took another six years to refine his invention, then he filed an application for a U.S. patent on 3 Dec 1901. The blade was made from very thin sheet-steel which is placed in a holder to provide a rigid backing and support. By being very thin - 0.006" - just thick enough to take a suitable edge - the blades required little material and could be ground both very quickly and easily. Further, their low cost enabled the user to buy them in quantity and simply throw them away when dull. Two sides were finished with cutting edges thus doubling their life.«
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.