Find number abc
If b87ca - 3aa48 = 3bc04 find number abc. Multiple solutions may exist.Correct answers: 36
The first user who solved this task is Nílton Corrêa de Sousa.
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Georg von ReichenbachDied 21 May 1826 at age 53 (born 24 Aug 1772).German maker of astronomical instruments who introduced the meridian, or transit, circle, a specially designed telescope for measuring both the time when a celestial body is directly over the meridian (the longitude of the instrument) and the angle of the body at meridian passage. By 1796 he was engaged in the construction of a dividing engine, a machine used to mark off equal intervals accurately, usually on precision instruments. |