Find number abc
If 19a91 + 6b6cc = 8bb1a find number abc. Multiple solutions may exist.Correct answers: 62
The first user who solved this task is On On Lunarbasil.
#brainteasers #math
George Robert StephensonDied 26 Oct 1905 at age 86 (born 20 Oct 1819).English railroad engineer who contributed to the pioneering work of his uncle George Stephenson and his cousin Robert Stephenson. He began his career in 1837, assisting his uncle on the construction of a railway from Manchester to Leeds. He helped his cousin build the Victoria tubular bridge across the St. Lawrence River in Canada. Later, he functioned independently as a consultant and designer on railway projects, bridges and tunnels in England, New Zealand and Denmark. Upon Robert's death in 1859, George Robert became director of the Newcastle locomotive works.« |