I do not want a solution just a final answer

Two standard dice are rolled. What is the probability of rolling a sum of 3? *

1/3

1/6

1/18

1/12

Other:

Two marbles are selected at random (without replacement) from a bag containing 5 green and 3 black marbles. What is the probability that both marbles are black? *

9/64

3/28

5/14

25/64

Other:

A fair coin is flipped 4 times. What is the probability that it will land heads up only once? *

1/4

1/16

3/16

1/24

Other:

A random generator can generate integer values between 1 and 9 inclusively. What is the probability that a number will be a perfect square? *

1/9

2/9

4/9

1/3

Other:

A random generator can generate integer values between 1 and 9 inclusively. What is the probability that a number will NOT be a composite number? *

1/9

2/9

4/9

5/9

Other:

A card is randomly drawn from a standard deck of cards. What is the probability that the card is a spade or a heart? *

1/2

1/4

1/3

3/4

Other:

Two cards are randomly drawn from a standard deck of cards without replacement. What is the probability that both will be face cards? *

11/221

9/169

1/16

1/17

Other:

Hiren forgot to study for his Physics quiz. There are 3 true/false questions he has no idea how to answer. What is the probability he gets all of them correct by purely guessing each answer? *

0

1/6

1/8

1/16

Other: