# Pigeon Holes

**Discrete Mathematics**Level 3

Lakshmi can only write 1. What is the chance that Lakshmi can write a number divisible by a random number? Multiply your answer by 100.

**Moderator's edit**:

I think what the author is trying to ask is: What is the probability of selecting two positive integers such that they are coprime? Multiply your answer by 100.