125k views
4 votes
In a bag, there are cards numbered from 21 to 30. Let:

• Event A be selecting an odd card
Event B be selecting a card greater than 28.
What is the PIA U B)?

1 Answer

6 votes

Answer:

b

Explanation:

User Dadwals
by
7.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.