Find number abc
If bbba8 - 3cca4 = 3aa04 find number abc. Multiple solutions may exist.Correct answers: 30
The first user who solved this task is Nasrin 24 T.
#brainteasers #math
Edison patentIn 1911, Thomas A. Edison was issued a patent for "Device for Feeding Pulverulent Material" (U.S. No. 993,294). Pulverulent refers to a consistency of fine powder. |