Can you solve this Math Puzzle?
Can you solve this Math Puzzle?Correct answers: 325
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Black American patentIn 1874, a U.S. patent for a "Steam Lubricator" was issued to the prolific Black American inventor, Elijah J. McCoy (No. 146,697). |