Find number abc
If 247c4 - b3ac4 = bbb00 find number abc. Multiple solutions may exist.Correct answers: 105
The first user who solved this task is Djordje Timotijevic.
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Hot air balloon testedIn 1783, Jacques Etienne Montgolfier launched a duck, a sheep and a rooster aboard a hot-air balloon at Versailles in France. |