Find number abc
If ca666 + bcb67 = 42abb find number abc. Multiple solutions may exist.Correct answers: 40
The first user who solved this task is Djordje Timotijevic.
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Karl August FolkersBorn 1 Sep 1906; died 9 Dec 1997 at age 91.U.S. chemist whose research on vitamins resulted in the isolation of vitamin B12, the only effective agent known in countering pernicious anemia. |