Calculate the number 2501
[7619] Calculate the number 2501 - NUMBERMANIA: Calculate the number 2501 using numbers [2, 8, 5, 8, 48, 321] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 1
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Calculate the number 2501

NUMBERMANIA: Calculate the number 2501 using numbers [2, 8, 5, 8, 48, 321] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
#brainteasers #math #numbermania
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A guy sees an advertisement in...

A guy sees an advertisement in a pet-shop window: "Talking Centipede $100."
The guy goes in and buys it. He gets home, opens the box and asks the centipede if he wants to go for a beer.
The centipede doesn't answer, so the guy closes the lid, convinced he's been swindled. Thirty minutes later he decides to try again.
He raises his voice and shouts, "Do you want to go for a beer?"
The centipede pokes his head out of the box and says, "Pipe down! I heard you the first time. I'm putting on my shoes!"
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U.S. Naval Observatory

In 1830, the U.S. Naval Observatory, one of the oldest scientific agencies in the U.S., was established as the Depot of Charts and Instruments in Washington, D.C. Its primary mission was to care for the U.S. Navy's chronometers, charts and other navigational equipment. The first instrument installed was a 30-inch portable transit. Lieutenant Louis M. Goldsborough was the first officer in charge of the observatory. Today, the U.S. Naval Observatory is the preeminent authority in the areas of time keeping and celestial observing; determining and distributing the timing and astronomical data required for accurate navigation and fundamental astronomy.[Image: Officer-in-Charge of the Depot of Charts and Instruments 6 Dec 1830 - 11 Feb 1833, Lt Louis M. Goldsborough.]
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