a-security-badge-code-is-made-up-of-55-characters-each-character-can-be-any-uppe

Question

A security badge code is made up of $5$ characters. Each character can be any uppercase letter from A to Z or any digit from $0$ to $9$ , except that the first character must be a letter and the last character must be an even digit. What is the probability of guessing the correct badge code on the first attempt?

Accepted Answer

$the fraction with numerator 1 and denominator 6 comma 065 comma 280$

Answer

$the fraction with numerator 1 and denominator 6 comma 065 comma 280$

Answer

$the fraction with numerator 1 and denominator 6 comma 065 comma 280$

Answer

$the fraction with numerator 1 and denominator 6 comma 065 comma 280$