12345

Problem of the Week - August 29, 2022



Using only the digits 1, 2, 3, 4, 5, find the sum of all positive five-digit numbers whose digits are permutations of the digits in 12345.  

Submit answer

Immediately after your correct answer is submitted, your name will be posted here.

Past problems
Individual Monthly & Annual Rankings
Leaderboard Monthly & Annual Rankings
Request solution

Custom Leaderboards Are Here!

Take the competition to the next level and encourage participation by creating custom leaderboards for your students or friends to join. Click below to try it out now!

Get Started with Custom Leaderboards