The numbers zero, one, two, three and four are used for

Last updated: 7/10/2022

The numbers zero, one, two, three and four are used for racing numbers in a marathon. A racing number consists of five digits. What is the probability the first number is zero if repeats are allowed? Assume that each number is equally likely to be chosen. 1/3,125 1/5 4/3,125 4/5