Question

A stack of 30 science flashcards includes a review card for each of the following: 10 insects, 8 trees, 8 flowers, and 4 birds.

What is the probability of randomly selecting an insect?
Express the probability as a reduced fraction

Answer 1

`|\Omega|=30\\|A|=10\\\\P(A)=(10)/(30)=(1)/(3)`

Answer 2

1/3

Explanation: