Find number abc
If aba3c + b952b = b0b357 find number abc. Multiple solutions may exist.Correct answers: 28
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Water bicycleIn 1869, the first U.S. patent for a "water velocipede" was granted to F.A. Spofford and Matthew G. Raffington of Columbus, Ohio (No. 95,531). A number of similar devices were patented by the end of the nineteenth century. |