Find number abc
If bc6ba - 16117 = c2a7c find number abc. Multiple solutions may exist.Correct answers: 45
The first user who solved this task is Eugenio G. F. de Kereki.
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Gian-Carlo RotaBorn 27 Apr 1932; died 18 Apr 1999 at age 66. Italian-American mathematician, philosopher and author.[Also known as Juan Carlos Rota.] |