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Calculate the number 2292

NUMBERMANIA: Calculate the number 2292 using numbers [8, 4, 6, 2, 44, 477] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 1

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The math teacher saw that Daph...

The math teacher saw that Daphne wasn't paying attention in class.
She called on her and said, "Daphne! What are 2 and 4, and 28 and 44?"
Daphne quickly replied, "ABC, CBS, HBO and the Cartoon Network!"

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Ejection seat experiment

In 1912, the earliest known experiment to produce an airplane ejection seat was conducted by Odolek, an Austrian inventor. The trial took place in Issy-les-Moulineaux. It was not until 1941 that the first successful design was produced by Heinlel, a German company. Made for the He-280, it was powered by compressed air, and accelerated the pilot upwards at between seven-g and nine-g. The He-280 was the first twin-jet engined aircraft and the first jet aircraft to go beyond prototype stage. A test pilot made the first emergency use of the ejection seat on 13 Jan 1943.[Image: Heinkel He280.]

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