While driving his car, Bob(so much of a palindrome lover that he changed his name from John to Bob) observes that the odometer reading forms a palindrome. It displays the milage 13,931. Bob keeps driving. Two hours later, he looks at the odometer again and, to his surprise, it displays a different palindrome
What is the most likley speed that bob is traveling?
Edited by TwoaDay, 16 February 2008 - 09:39 PM.