Find number abc
If 77b8c + 44bba = cbc5ac find number abc. Multiple solutions may exist.Correct answers: 1
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Transistor calculatorIn 1954, in Poughkeepsie, IBM displayed a large all-transistor calculator needing only 5% of the power of comparable electronic ones. Three years later, in 1957, IBM introduced the IBM 608, the first all-transistor commercial calculator. |