Calculate the number 3497
[6007] Calculate the number 3497 - NUMBERMANIA: Calculate the number 3497 using numbers [3, 7, 3, 3, 68, 568] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 19 - The first user who solved this task is Nílton Corrêa De Sousa
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 3497

NUMBERMANIA: Calculate the number 3497 using numbers [3, 7, 3, 3, 68, 568] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 19
The first user who solved this task is Nílton Corrêa De Sousa.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

The passengers were leaving th...

The passengers were leaving the plane after landing, and one smiling, satisfied passenger paused to congratulate the flight attendant.
"Stewardess," he said happily, "I want to compliment you and the crew and especially the captain for getting here right on time. It's not often that an airline gets to where it's going exactly when they claim it will. I'm going to call your home office and let them know how pleased I am."
"Why, thank you, sir," the flight attendant answered, "but I think you should know something ... this is yesterday's flight."
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...

Edison patents

In 1893, Thomas A. Edison was issued U.S. two patents. One was for the "Art of Generating Electricity" (No. 490,953) which described a cell made with positive and negative electrodes in a heated chamber containing dry chemicals which is exhausted to the point that gases generated in the reaction become good conductors of electricity. The other patent concerned the "Manufacture of Carbon Filaments for Electric Lamps" (No. 490,954). This described taking slips of fibrous vegetable material, such as bamboo, to be heated in a suitable furnace until partially carbonized, then soaked for several hours in sugar syrup to fill the pores with more carboniferous material before reheating until completely carbonized.
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.