Find number abc
If 70a97 - 11a14 = c90ba find number abc. Multiple solutions may exist.Correct answers: 50
The first user who solved this task is Djordje Timotijevic.
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AlcuinDied 19 May 804 (born c. 732).English scholar who wrote introductory books on arithmetic, geometry and astronomy. The text of his lessons was a series of questions to which he presented the answers. |