Problem 1215
Daily Math Challenge - September 24, 2024
Find the number of integer pairs (x, x+100) with both numbers less than 1000 and both numbers prime.
Problem submitted by Pat Costello, Eastern Kentucky University
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!