Find number abc
If 72b27 - ac9b5 = aabc2 find number abc. Multiple solutions may exist.Correct answers: 35
The first user who solved this task is Nílton Corrêa De Sousa.
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Edison patentIn 1886, Thomas A. Edison was issued a patent for a "System of Electrical Distribution" (U.S. No. 343,017). |