What number comes next?
Look at the series, determine the pattern, and find the value of the unknown number!Correct answers: 34
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Design patentIn 1842, the design patent, a new form of patent was authorized by Act of Congress. The first U.S. design patent was issued for typefaces and borders to George Bruce of New York City on 9 Nov 1842. |