NUMBER PUZZLE: Find the miss...
[4931] NUMBER PUZZLE: Find the miss... - NUMBER PUZZLE: Find the missing number (6, 15, 28, 45, ?) - #brainteasers #math #riddles - Correct Answers: 90 - The first user who solved this task is Thinh Ddh
10
100
9.2
BRAIN TEASERS
enter your answer and press button OK

NUMBER PUZZLE: Find the miss...

NUMBER PUZZLE: Find the missing number (6, 15, 28, 45, ?)
Correct answers: 90
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
Register with your Google or Facebook Account and start collecting points.
Check your ranking on list.

Polishing Apples

A young man asked an old rich man how he made his money.
The old guy fingered his expensive wool vest and said, "Well, son, it was 1932. The depth of the Great Depression. I was down to my last nickel."
"I invested that nickel in an apple. I spent the entire day polishing the apple and, at the end of the day, I sold the apple for ten cents."
"The next morning, I invested those ten cents in two apples. I spent the entire day polishing them and sold them at 5:00 pm for 20 cents. I continued this system for a month, by the end of which I'd accumulated a fortune of $9.80."
"Then my wife's father died and left us two million dollars."

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...

Alfred Einhorn

Died 21 Mar 1917 at age 61 (born 27 Feb 1856).German chemist who developed procaine (1905), also known by its tradename as Novocain, while working with the research group of Adolf von Baeyer at the University of Munich. It provided an alternative to cocaine (and its addictive properties), then used as a local anaesthetic. Because Novocain sometimes caused allergic reactions, it was superceded by lidocaine, first created by Nils Löfgren, was introduced in 1943. Chemically, the generically-named procaine is the mono-hydrochloride of para-amino-benzoyldiethyl-amino-ethanol. U.S. patent No. 812,554 was issued to Einhorn on 13 Feb 1906, assigned to the manufacturer. With the outbreak of hostilities in WW I, three American companies were authorized to synthesize procaine under the patent after Congress passed the Trading with the Enemy Act.«
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.