Palindrome
A palindrome is a word or number that reads the same backwards as it does forward. Numbers such as 606 and 4334 are palindromes.
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 mileage 13,931.
Bob keeps driving. Two hours later, he looks at the odometer again and to his surprise, it displays and different palindrome!
What is the most likely speed that Bob is traveling? |
