Calculate the number 2091
[1993] Calculate the number 2091 - NUMBERMANIA: Calculate the number 2091 using numbers [2, 3, 7, 2, 23, 480] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 27 - The first user who solved this task is Sanja Šabović
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Calculate the number 2091

NUMBERMANIA: Calculate the number 2091 using numbers [2, 3, 7, 2, 23, 480] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 27
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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7 jokes to start your day and exercise abs with laughter

I asked the chef at the seafood restaurant why octopus was off the menu.
He said, "It takes 4 hours to cook."
"Really?" I asked.
The chef replied, "Yes, it keeps turning the gas off!"

I got arrested for doing 1000 sit-ups in my own house!
They charged me with domestic ab use

People always ask why I tuck a pen in my shoe
I reply "in case I need to make footnotes!"

My hands got all cut up and bloody handling a piece of cheese
I’ll never buy sharp cheddar again

Which superhero is not allowed near children?
The flash

Which superhero can’t you trust with your valuables?
The man of steal.

I’m an electrician Most people are really shocked
when they learn I’m not that great at it

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Aleksandr Onufriyevich Kovalevsky

Died 22 Nov 1901 at age 61 (born 19 Nov 1840). Russian founder of comparative embryology and experimental histology, who first established that there was a common pattern in the embryological development of all multicellular animals. He studied the lancelet, a fish-shaped sea animal; about 2-in. (5-cm) long; then wrote Development of Amphioxus lanceolatus (1865). Then, in 1866, he demonstrated the similarity between Amphioxus and the larval stages of tunicates and established the chordate status of the tunicates. In 1867, Kovalevsky extended the germ layer concept of Christian Heinrich Pander and Karl Ernst von Baer to include the invertebrates, establishing an important embryologic unity in the animal kingdom. This was important evidence of the evolution of living organisms.a.k.a. Alexander Onufrievich Kovalevski. 19 Nov 1849 and 22 Nov 1901 (new style) are 7 Nov 1840 and 9 Nov 1901 (old style). Image: tunicate tadpole larva (L) and lancelet, Amphioxus (R).
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