Find number abc
If 2463c + 5b46a = 84cba find number abc. Multiple solutions may exist.Correct answers: 80
The first user who solved this task is Erkain Mahajanian.
#brainteasers #math
Farming patentsIn 1894, two patents were issued to black American inventor, G.W. Murray for a "Combined Furrow Opener and Stalk-Knocker" (No. 517,960) and a "Cultivator and Marker" (No. 517,961). On 6 Jun of the same year, he was issued another six patents for agricultural implements. |