Find number abc
If 6bbc6 - ca964 = 3cb6c find number abc. Multiple solutions may exist.Correct answers: 2
#brainteasers #math
Mailbox patentIn 1942, L.A. Thatcher of Stamford, CT received a patent this day - by mail. Appropriately, Mr. Thatcher had patented a coin-operated mailbox. When money was inserted, a meter stamped the envelope. |