When randomly rolling a die, the odds of getting a 3 or a 5.
What is 1/3?
When pulling a card randomly from a standard deck of playing cards, the odds of pulling out a card from 2 to 10 and a suite of hearts.
What is 9/52?
In a class of 50 students, where 18 take Chorus, 26 take Band, and 2 take both Chorus and Band. What is the probability of choosing a student in the class that is taking Chorus or Band?
What is 21/25 students?
In a school of 320 students, where 85 students are in the band, 200 students are on sports teams, and 60 students participate in both activities. What is the probability that they are in the band or a sports team?
What is 45/64?
A veterinarian surveys 26 of his patrons. He discovers that 14 have dogs, 10 have cats, and 5 have both dogs and cats. What is the probability of picking a patron who has cats or dogs?
What is 19/26?