Find number abc
If bbac5 + bbabc = 176cba find number abc. Multiple solutions may exist.Correct answers: 63
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Pile driverIn 1791, John Stone of Concord, Mass., patented the pile driver, which he called a "driving pile for bridges." Over fifty years later, on 26 Jun 1847, a steam pile driver was patented in the U.S. by James Naysmyth of Patricroft, England (No. 5,172). |