Replace the question mark with a number
[2760] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 282 - The first user who solved this task is Maryam Pouya
BRAIN TEASERS
enter your answer and press button OK

Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 282
The first user who solved this task is Maryam Pouya.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

Identity crisis...

A wild-eyed man, dressed in a Napoleonic costume and hiding his right hand inside his coat, entered the psychiatrist's office and nervously exclaimed, "Doctor, I need your help right away."

"I can see that," retorted the doctor. "Lie down on that couch, and tell me your problem."

"I don't have any problem," the man snapped. "In fact, as Emperor of France, I have everything I could possibly want: money, women, power--everything! But I'm afriad my wife, Josephine, is in deep mental trouble."

"I see," said the psychiatrist, humoring his distraught patient. "And what seems to be her main problem?"

"For some strange reason," answered the unhappy man, "she thinks she's Mrs. Schwartz."

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...

Solar-powered flight

In 1980, Steve Ptacek in Solar Challenger piloted its first solar-powered flight. The aircraft was designed and built by AeroVironment, Inc. (founded in 1971 by ultra-light airplane innovator, Dr. Paul MacCready). An earlier, 71-ft wingspan, solar-powered design, the Gossamer Penguin, after test flights, flew about 1.95 miles at a public demonstration on 7 Aug 1980. Solar Challenger built upon this experience to be a piloted, solar-powered aircraft strong enough to handle both long and high flights when encountering normal turbulence. With only a 46.5-ft wingspan, it had a huge horizontal stabilizer and had enough wing area for 16,128 solar cells. After design modifications, Ptacek flew across the English Channel flight on 7 July 1981.
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.