Find number abc
If 6a2c6 + 545cb = 121c66 find number abc. Multiple solutions may exist.Correct answers: 44
The first user who solved this task is Djordje Timotijevic.
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Edison patentIn 1920, Thomas A. Edision received a patent for "Composition of Matter for Sound-Records or the Like and Process" (U.S. No. 1,342,326). |