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: 157 - 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: 157
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.

You Know you are Addicted to the Internet in year 2000 When ...

You Know you are Addicted to the Internet When... 
· You step out of your room and realize that your parents have moved, and you don't have a clue when it happened. 
· Your wife drapes a blond wig over your monitor to remind you of what she looks like. 
· All of your friends have an @ in their names. 
· Your dog has its own home page. 
· You can't call your mother... she doesn't have a modem. 
· You wake up at 3 a.m. to go to the bathroom and stop and check your e-mail on the way back to bed. 
· You buy a Captain Kirk chair with a built-in keyboard and mouse. 
· You get a new suit that says, "This best viewed with Netscape 4.01 or higher." 
· The last girl you asked out was only a jpeg. 
· Your wife says communication is important in a marriage... so you buy another computer and install a second phone line so the two of you can chat.
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...

Refrigerator

In 1926, the first U.S. patent for a household refrigerator, operating on gas, was issued to The Electrolux Servel Corporation. The gas-heat driven absorption refrigerator was invented by Swedish engineering students Carl G. Munters and Baltzar von Platen. The new concept avoided the use of toxic gases such as sulphur dioxide, methyl chloride, and ammonia gases, used in earlier mechanical compressor home refrigerators since 1918. The new Electrolux-Servel refrigerator entered the US market in 1926, and after 1927 became the sole gas refrigerator on the US market until the 1950s. A tiny gas flame and a tiny flow of water in the refrigerator took the place of all moving parts, circulating a liquid refrigerant which was hermetically sealed in rigid steel.
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.