Find number abcIf aba3c + b952b = b0b357 find number abc. Multiple solutions may exist.
Correct answers: 15
The first user who solved this task is Djordje Timotijevic.
John Wesley PowellDied 23 Sep 1902 at age 68 (born 24 Mar 1834).American geologist and ethnologist who published the first classification of American Indian languages and was the first director of the U.S. Bureau of Ethnology (1879-1902). In 1869, despite having lost his right arm in the Civil War, Powell outfitted a small party of men in wooden boats in Wyoming, and descended down into the then unknown Colorado River. Daring that mighty river for a thousand miles of huge, horrifying rapids, unsuspected dangers, and endless hardship, he and his men were the first to challenge the mysterious Grand Canyon.