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Calculate the number 920

NUMBERMANIA: Calculate the number 920 using numbers [4, 3, 7, 7, 28, 834] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 1

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Donald Glover: We Get It

Its kind of redundant -- have a black dude wearing an Obama shirt. Everybodys like, Yeah, we know. You like Obama; we get it. Its just like, I would do the same thing. I realize that its kind of redundant. I dont go up to white people wearing Coldplay shirts. You like Coldplay? For how long? Forever?

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James Melville Gilliss

Born 6 Sep 1811; died 9 Feb 1865 at age 53.U.S. naval officer and astronomer who founded the Naval Observatory in Washington, D.C., the first U.S. observatory devoted entirely to research. Gilliss joined the Navy as a midshipman at the age of 15. He taught himself astronomy, at a time when there was no fixed astronomical observatory in the U.S., and very little formal instruction. In 1838, when Charles Wilkes left on the famous South Seas Exploring Expedition, Gilliss became officer-in-charge of the Depot of Charts and Instruments, forerunner of the U. S. Naval Observatory. Gilliss's astronomical observations made during this time in connection with determining longitude differences with the Wilkes Expedition, resulted in the first star catalogue published in the United States.

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