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What is the smallest number ...

What is the smallest number that is evenly divisible by 1 through 10?

Correct answers: 71

The first user who solved this task is Roxana zavari.

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People make time for who they want to

People make time for who they want to make time for. People text, call and reply to people they want to talk to. Never believe anyone who says they’re too busy. If they wanted to be around you, they would. ~ Author Unknown

Source: SimpleRemiders

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Parts standardization

In 1813, for the first time in the U.S., a requirement for standardization in factory production became part of a federal government contract which specified interchangeable parts. Twenty thousand pistols were ordered from the contractor, Col. Simeon North of Berlin, Conn. to be made such that "component parts of the pistols are to correspond so exactly that any limb or part of one pistol may be fitted to any other pistol of the 20,000." The contract price was $7 per pistol, to be delivered over a five year period. Since 1810, Col. North had already owned a pistol factory in Middletown, Conn., and produced the pistols at the rate of about 10,000 per year.

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