Find number abc
If 4749a + 2b9b4 = ca4b2 find number abc. Multiple solutions may exist.Correct answers: 45
The first user who solved this task is Djordje Timotijevic.
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U.S. standards bureauIn 1901, the office of Standards, Weights and Measures was created by an act of Congress (31 Stat. L. 1449), establishing it as a separate bureau for the work previously conducted by the U.S. Coast and Geodetic Survey of the Treasury Department. Its first director was Samuel Wesley Stratton. On 1 Jul 1913, it became the National Bureau of Standards under the Department of Commerce.«* |