Find number abc
If 1948b - 1a8c0 = 2a1b find number abc. Multiple solutions may exist.Correct answers: 52
The first user who solved this task is Manguexa Wagle.
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First U.S. commercial helicopter licenseIn 1946, the New York Journal-American newspaper was issued License No. 1 for its helicopter by the Cicil Aeronautics Administration. The helicopter was used for news gathering and delivering photographs. It was a Bell 47B, which had a cruising speed up to 100 m.p.h.« |