Find number abc
If c5a0c + aaaab = bbc4a4 find number abc. Multiple solutions may exist.Correct answers: 2
#brainteasers #math
Charles ChubbDied 16 May 1845 (born 1779).British inventor and entrepreneur, founder of the locksmith firm of Chubb & Son (now Chubb & Son PLC), which in the 20th century became a major corporation manufacturing and distributing locks, safes, alarms, fire extinguishers, security systems, surveillance equipment, and other products. His brother Jeremiah patented a detector lock in 1818, which proved to be the foundation of the later success of the firm of Chubb & Sons which Charles founded when he moved to London in 1820. Charles Chubb made improvements on this lock, with patents in 1824, 1828, and 1833. He also took out several patents for fireproof and burglarproof safes. Eventually, his factories produced nearly 1,500,000 patent locks and about 30,000 safes and strongrooms, costing from £8 to £5,000 |