Calculate the number 2140
[1845] Calculate the number 2140 - NUMBERMANIA: Calculate the number 2140 using numbers [5, 7, 9, 1, 25, 177] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 41 - The first user who solved this task is Sanja Šabović
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Calculate the number 2140

NUMBERMANIA: Calculate the number 2140 using numbers [5, 7, 9, 1, 25, 177] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 41
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Guns – Good Question, Better Answer!

For those that don't know him, Major General Peter Cosgrove is an Australian General.
General Cosgrove was interviewed on the radio recently.
Read his reply to the lady who interviewed him concerning guns and children.
Regardless of how you feel about gun laws, you have to love this!
This is one of the best comeback lines of all time.
This is a portion of an ABC radio interview between a female broadcaster and General Cosgrove who was about to sponsor a Boy Scout Troop visiting his military Headquarters.

FEMALE INTERVIEWER:
So, General Cosgrove, what things are you going to teach these young boys when they visit your base?
GENERAL COSGROVE:
We're going to teach them climbing, canoeing, archery, and shooting.
FEMALE INTERVIEWER:
Shooting! That's a bit irresponsible, isn't it?
GENERAL COSGROVE:
I don't see why, they'll be properly supervised on the rifle range.
FEMALE INTERVIEWER:
Don't you admit that this is a terribly dangerous activity to be teaching children?
GENERAL COSGROVE:
I don't see how. We will be teaching them proper rifle discipline before they even touch a firearm.
FEMALE INTERVIEWER:
But you're equipping them to become violent killers.
GENERAL COSGROVE:
Well, Ma'am, you're equipped to be a prostitute, but you're not one, are you?

The broadcast went silent for 46 seconds and when it returned, the interview was over.

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Georg Brandt

Died 29 Apr 1768 at age 73 (born 21 Jul 1694). Georg Rushd Brandt was a Swedish chemist who was the first person to discover a metal unknown in ancient times, which he isolated and named cobalt (1730). He published (1733) findings on the composition and solubility of arsenic compounds then researched antimony, bismuth, mercury, and zinc. His work on methods of producing hydrochloric, nitric, and sulfuric acids was published in 1741 and 1743. Brandt was one of the first chemists to completely forswear alchemy, and devoted his later years to exposing fraudulent alchemical processes for producing gold. Ancient Egyptians used tiny amounts of cobalt to make their glass blue. Cobalt is added to steel to make it harder and have a higher melting point. Traces of it are found in meat and dairy products as vitamin B-12.[Note: Brandt's birthdate is given as 21 Jul 1694 in Dictionary of Scientific Biography and Encyclopedia Britannica, but as 26 Jun 1694 in The Discovery of the Elements by Mary Elvira Weeks (1934).]
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