Replace the question mark with a number
[2497] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 177 - The first user who solved this task is Donya Sayah30
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: 177
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

An 87 year-old man went to the...

An 87 year-old man went to the doctor to get a physical.
A few days later, the doctor saw the man walking down the street with a gorgeous young lady on his arm.
A couple of days later, when the old man had an appointment with the doctor again, the doctor said, "You're really doing great, aren't you?"
The man replied, "Just doing what you said doctor, "Get a hot mama and be cheerful."
The doctor said, "I didn't say that!... I said you have got a heart murmur. Be careful!"
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...

Antoine-Laurent Lavoisier

Born 26 Aug 1743; died 8 May 1794 at age 50. French chemist, the “father of modern chemistry,” was a brilliant experimenter also active in public affairs. An aristocrat, he invested in a private company hired by the government to collect taxes. With his wealth he built a large laboratory. In 1778, he found that air consists of a mixture of two gases which he called oxygen and nitrogen. By studying the role of oxygen in combustion, he replaced the phlogiston theory. Lavoisier also discovered the law of conservation of mass and devised the modern method of naming compounds, which replaced the older nonsystematic method. During the French Revolution, for his involvement with tax-collecting, he was guillotined.
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.