Register
A card is drawn from a standard deck of 52 cards and the result is recorded.what is the probability that a king or black card is drawn?
205k views
1 vote
A card is drawn from a standard deck of 52 cards and the result is recorded.what is the probability that a king or black card is drawn?

User Midhun Mathew Sunny
by
8.6k points

1 Answer

3 votes
P(A or B) = P(A) + P(B) - P(A and B).
User Jogshardik
by
8.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!