BRAIN TEASERS

enter your answer and press button OK

Calculate the number 2206

NUMBERMANIA: Calculate the number 2206 using numbers [7, 2, 9, 8, 20, 128] 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 Walking Economy

This guy is walking with his friend, who happens to be a psychologist. He says to this friend, "I'm a walking economy."
The friend asks, "How so?"
"My hair line is in recession, my stomach is a victim of inflation, and both of these together are putting me into a deep depression!"

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...

Bat white-nose syndrome in National Park hibernaculum

In 2013, a bat with symptoms of deadly white-nose syndrome, found in Long Cave, Kentucky, was euthanized and sent for laboratory testing, which confirmed the disease. Long Cave is a 1.3-mile-long undeveloped cave within the boundaries of Mammoth Cave National Park. Though not inter-connected with Mammoth Cave, the world's longest cave, Long Cave is significant as the park's largest bat hibernaculum for two endangered species, Indiana bats and gray bats. Other non-threatened species are also present. Public tours of the heavily-visited Mammoth Cave were not stopped, but decontamination of visitors' footwear was continued. The concern is the disease is spread by a fungus, causing whole colony deaths. Cavers in non-tourist cave areas in the park are not allowed to wear or carry any gear used in any other cave.«

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.