Perform this calculation in ...
[2786] Perform this calculation in ... - Perform this calculation in your head, mentally adding the numbers as quickly as you can. Start with 1000 and add 40. Now add 1000. Add 30 to that, then add another 1000. Now add 20 to that result. Add another 1000 and finally, add 10 to that. What is the total? - #brainteasers #riddles - Correct Answers: 86 - The first user who solved this task is Sanja Šabović
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Perform this calculation in ...

Perform this calculation in your head, mentally adding the numbers as quickly as you can. Start with 1000 and add 40. Now add 1000. Add 30 to that, then add another 1000. Now add 20 to that result. Add another 1000 and finally, add 10 to that. What is the total?
Correct answers: 86
The first user who solved this task is Sanja Šabović.
#brainteasers #riddles
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A man gets pulled over by the police...

A man was stopped by the police around 2 am. The officer asked him where he was going at that time of night.

The man replied, "I'm on my way to a lecture about alcohol abuse and the effects it has on the human body, as well as smoking and staying out late."

The officer then asked, "Really? Who's giving that lecture at this time of night?"

The man replied, "That would be my wife."

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U.S. geology book

In 1809, the first significant U.S. geology book was read by William Maclure before the American Philosophical Society at Philadelphia, Pa. HisObservations on the Geology of the United States, contained the first chart of United States territory that divided the land into rock types. Though crude, it was the first colored true geological map of the country and one of the world's earliest geological maps. It was published with revisions in 1817 that accepted basalt and granite to be rocks of volcanic origin (thus shrinking the concept of “Neptunian” rocks). Maclure was a wealthy businessman and amateur geologist who emigrated from Scotland and became a citizen in 1796. He is considered the first notable and influential American geologist.
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