83.3k views
4 votes
A bag contains 4 red marbles and 6 blue marbles. Brandon selects one marble from the bag. Without replacing the marble he then selects a second marble. What is the probability he selects a red marble given that he first selects a blue marble?

User Seraphis
by
6.9k points

1 Answer

4 votes

The probability would be 4/15

User Alireza Ghaffari
by
6.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.