Matching Colors from Two Jars
Bob has two jars of marbles:
- **Jar A:** $4$ blue and $6$ red marbles (
0$ total)
- **Jar B:** $5$ blue and $3$ red marbles ($8$ total)
Bob draws one marble uniformly at random from each jar. What is the probability that the two marbles are the same color?
Open the full interactive solver, hints, and worked solution →