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Calculate the number 5166

NUMBERMANIA: Calculate the number 5166 using numbers [8, 4, 2, 5, 28, 503] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 1

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Can You Hear Him?

On his first day back to work after the birth of his son, Randy's supervisor said, "I understand you have a new youngster at your house?"
Randy glanced around apprehensively, "For heaven's sake, you can't hear him all the way out here, can you?"

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First typewriter patent

In 1714, the world's first patent for a “Machine for Transcribing Letters” was granted in England by Queen Anne to Henry Mill (1683?-1771), a waterworks engineer with the New River Company. The patent (No. 395) described the invention as “an artificial machine or method for impressing or transcribing of letters, one after another, as in writing, whereby all writing whatsoever may be engrossed in paper or parchment so neat and exact as not to be distinguished from print; that the said machine... may be of great use in settlements and publick recors, the impression being deeper and more lasting than any other writing, and not to be erased or counterfeited without manifest discovery.” There is no remaining record that he actually built the machine.«

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