1.
Two cards are drawn from a standard deck of 52 cards. Find the probability of drawing either two jacks or two red cards.
A.
B.
C.
D.
Hint
2.
A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a black marble followed by a red marble?
A.
B.
C.
D.
Hint
3.
Two number cubes are rolled. What is the probability of rolling a sum of 9 or a sum that is even?
A.
B.
C.
D.
Hint
4.
There are 25 things that can break on a car. Seven are maintenance problems, 14 are small repairs, and 4 are major problems. If a problem occurs at random, what is the probability that it is not a major problem?
A.
B.
C.
D.
Hint
5.
A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is red or a spade?
A.
or
B.
C.
D.
or
Hint