BRAIN TEASERS

enter your answer and press button OK

Calculate the number 886

NUMBERMANIA: Calculate the number 886 using numbers [5, 1, 7, 3, 83, 559] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 39

The first user who solved this task is Maryam Pouya.

#brainteasers #math #numbermania

Register with your Google Account and start collecting points.

Check your ranking on list.

Good news and bad news

A woman phones up her husband at work for a chat.

HIM "I'm sorry dear but I'm up to my neck in work today."

HER "But I've got some good news and some bad news for you dear."

HIM "OK darling, but as I've got no time now, just give me the good news."

HER "Well, the air bag works."

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...

Charles Lawrance

Born 30 Sep 1882; died 24 Jun 1950 at age 67.Charles Lanier Lawrance was an American aeronautical engineer who designed the first successful air-cooled aircraft engine, used on many historic early flights. He also designed a new type of wing section with an exceptionally good lift-to-drag ratio. His wing design was used widely in World War I. By the mid-1920s his improvements in engine power and reliability made a remarkable series of long-distance flights possible, including those of Admiral Byrd, Charles Lindbergh, Amelia Earhart and Clarence Chamberlin. Despite the sensational publicity of the Lindbergh flight, Lawrance remained in relative obscurity - upon which he commented, "Who remembers Paul Revere's horse?" For his J-5 Whirlwind engine, Lawrance was awarded the annual Collier Trophy in 1928.

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.