Find number abc
If 97cb9 - 2a9c7 = 7abb2 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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Artificial lightningIn 1932, artificial lightning using 10 million volts of electricity was demonstrated in the U.S. by the General Electric Company at Pittsfield, Mass. This was twice the previous maximum voltage produced in a laboratory. |