Calculate the number 4160
[1277] Calculate the number 4160 - NUMBERMANIA: Calculate the number 4160 using numbers [2, 3, 3, 3, 11, 826] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 33 - The first user who solved this task is Sanja Šabović
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Calculate the number 4160

NUMBERMANIA: Calculate the number 4160 using numbers [2, 3, 3, 3, 11, 826] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A little girl and a little boy...

A little girl and a little boy were at day-care one day. The girl approached the boy and said, "Hey Billy, want to play house?"
He said, "Sure! What do you want me to do?"
Sally replied, "I want you to communicate your feelings."
"Communicate my feelings?" said a bewildered Billy. "I have no idea what that means."
The little girl nods and says, "Perfect. You can be the husband".
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First refracting telescope

In 1608, Johannes Lippershey (c.1570-c.1619) demonstrated a new invention, the first optical (refracting) telescope - prototype of the modern telescopes - to the Netherlands States General. Lippershey was a lens grinder who furnished spectables. An apprentice discovered that - by separating both a long-focus lens and a short-focus lens in front of the eye - distant objects appeared closer. Lippershey mounted lenses in tubes, applied for a patent in 1608, and also offered them for sale to the Dutch government, which appreciated their military value. When Galileo heard of the device, he made a similar arrangement and used it to study the heavens. It was named a "telescope" by a guest at an outdoor banquet 14 Apr 1611 honouring Galileo, where he demonstrated it to the assembly.«
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