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Find number abc

If caa24 - c27bc = 38ab find number abc. Multiple solutions may exist.

Correct answers: 69

The first user who solved this task is Roxana zavari.

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Tape recorder

In 1948, Wire Recording Corporation of America announced the first magnetic wire recorder. It is lightweight and portable. The 'Wireway' machine with a built-in oscillator sold for $149.50.[Image: Wireway portable combination magnetic wire recorder and phonograph - ca. 1950]

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