Find number abc
If 7babc + 9a2bc = 1cb272 find number abc. Multiple solutions may exist.Correct answers: 22
The first user who solved this task is Nasrin 24 T.
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Zdenek KopalBorn 4 Apr 1914; died 23 Jun 1993 at age 79.Czech astronomer who directed an international project, financed by the U.S. Air Force, to photograph and map the entire surface of the Moon by using the refracting telescope at the Pic du Midi Observatory in southern France. |