Find number abc
If 6cba7 - a8779 = bb6c8 find number abc. Multiple solutions may exist.Correct answers: 1
#brainteasers #math
Mobile betatronIn 1948, the first mobile betatron began operation at the U.S. Naval Ordnance Laboratory, White Oak, Maryland. The betatron acclerated electrons using 10 million volts to produce a sharp beam of high-energy X-rays capable of penetrating 16 inches of steel. It was built by General Electric Company of Schenectady, N.Y. |