One Through Five
  • Consider all five-digit numbers formed by using the digits 1, 2, 3, 4, and 5 once and only once in each number formed. What is the sum of all of these five-digit numbers?

  Please enter a numerical answer
(ex. 1000 or 2.033) and click GO.

Contest problems and answers provided by:

David Rock
Columbus State University

Doug Brumbaugh
University of Central Florida