> ## Documentation Index
> Fetch the complete documentation index at: https://math.aboneda.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Problems V1

We wanna revise some problems

1. Birthday problem P(A) = 1 - P(not A)
2. Non-Destructive Inspection (n total items, k defective items, r sample size , m defective in sample)