Find number abc
If ab3c2 + 78307 = bb96c9 find number abc. Multiple solutions may exist.Correct answers: 55
The first user who solved this task is Djordje Timotijevic.
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Pluto photographedIn 1930, Clyde Tombaugh photographed the planet Pluto, the only planet discovered in the twentieth century, after a systematic search instigated by the predictions of other astronomers. Tombaugh was 24 years old when he made this discovery at Lowell Observatory in Flagstaff, Ariz. |