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ali mirzaie

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

Robert Mushet

Born 8 Apr 1811; died 29 Jan 1891 at age 79.Robert Forester Mushet was an English metallurgist developed a method of manufacturing steel (1856) by the addition of manganese, which improved on the Bessemer process. His Dark Hill Furnace was at Coleford, in the Forest of Dean. He produced steel that was more malleable. He was the first to make durable rails of steel (replacing cast iron) which was important to the development of railways throughout the world. Mushet invented tungsten steel in 1868, which made a tougher tool steel, able to cut and machine harder metals at faster speed. Despite their importance, which made fortune for others (including Bessemer), Mushet did not successfully capitalize on his discoveries.«

A very young couple exhibiting...

A very young couple exhibiting signs of extreme nervousness timidly approached the check-in desk of a large Manhattan hotel.
"Good evening, sir," said the official behind the desk, favouring the young man with a perceptive wink. "Suite 16?"
"Oh, no!" the young man responded quickly. "She's eighteen."
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