2014 General #3
Source:
July 4, 2022
2014General Test
Problem Statement
Boris is driving on a remote highway. His car’s odometer reads , which Boris notices is a palindromic number, meaning it is not changed when it is reversed. “Hm,” he thinks, “it should be a long time before I see that again.” But it takes only hour for the odometer to once again show a palindromic number! How fast is Boris driving in ?