Find number abc
If 2463c + 5b46a = 84cba find number abc. Multiple solutions may exist.Correct answers: 80
The first user who solved this task is Erkain Mahajanian.
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Carpet power loomIn 1837, the first U.S. patent for a carpet power loom was issued to Erastus B. Bigelow of West Boyston, Mass. |