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Find number abc

If cc48c - ca3bb = 8a23 find number abc. Multiple solutions may exist.

Correct answers: 28

The first user who solved this task is Nasrin 24 T.

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The Sklar Brothers: Aggressive Advertising

Jason Sklar: It was the most aggressive advertisement weve ever seen. It was a bus bench ad advertising bus bench ads.

Randy Sklar: It was like the M.C. Escher of advertising

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Henri-Gaston Busignies

Born 29 Dec 1905; died 20 Jun 1981 at age 75.French-American electrronics engineer whose invention (1936) of high-frequency direction finders (HF/DF, or "Huff Duff") permitted the U.S. Navy during World War II to detect enemy transmissions and quickly pinpoint the direction from which a radio transmission was coming. Busignies invented the radiocompass (1926) while still a student at Jules Ferry College in Versailles, France. In 1934, he started developing the direction finder based on his earlier radiocompass. Busignies developed the moving target indicator for wartime radar. It scrubbed off the radar screen every echo from stationary objects and left only echoes from moving objects, such as aircraft.«

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