Free Printable Probability

1.

A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Cox picks one without looking, replaces it and picks another one. What is the probability that she picks two that are not orange?

a)

9/16

b)

3/4

c)

9/144

d)

5/16

2.

A box has 3 limes, 5 grapes, and 2 oranges.

P (NOT lime)

a)

3/10

b)

30%

c)

7/10

d)

Answer Not Here

3.

A box has 6 red pens, 8 black pens, 2 blue pens, and 4 purple pens.

P(NOT red or blue)

a)

3/5

b)

2/5

c)

3/10

d)

7/10

4.

P(not A) =

*Remember to simplify.*

a)

2/6

b)

3/4

c)

2/8

d)

1/4

5.

The probability line can be any number from ___ to ___

a)

0 to 1

b)

0 to 50

c)

0 to 75

d)

0 to 99

6.

Find the probability of rolling a 7 on a single die.

a)

1/6

b)

7/6

c)

0

d)

7/7

7.

An automobile dealer decides to select a month for its annual sale. Find the probability that it will be September or October.

a)

1/12

b)

1/6

c)

1/4

d)

5/6

8.

If E be an event such that P(E) = 3⁄7, then P(not E) is _______

a)

4⁄7

b)

6⁄7

c)

5⁄7

d)

None of these

9.

Which of the following cannot be the probability of an event?

a)

17⁄16

b)

0.1

c)

3%

d)

⅓

10.

A card is drawn at a random from a 52 deck of card. Find the probability of getting:

a. a king or an ace

a)

$\frac{2}{13}$

b)

$\frac{10}{13}$

c)

$\frac{9}{52}$

d)

$\frac{6}{52}$

11.

What is the probability that a number selected at random from the first 50 positive integers is exactly divisible by 3 or 4?

a)

$\frac{12}{25}$

b)

$\frac{24}{52}$

c)

$\frac{24}{50}$

d)

$\frac{25}{50}$

12.

4. What is the probability of choosing a vowel from the alphabet?

a)

a. 21/26

b)

b. 5/26

c)

c. 1/21

d)

d. None of the above

13.

Find the probability of drawing a red card and a 5 .

a)

$\frac{15}{26}$

b)

$\frac{5}{26}$

c)

$\frac{7}{13}$

d)

$\frac{1}{13}$

14.

A bag has 3 red marbles, 2 blue and 4 yellow. What is the probability of pulling a red?

a)

3/10

b)

1/3

c)

2/3

d)

1/9

15.

From a well shuffled pack of cards, one card is drawn. What is the probability of it being a black card?

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{1}{13}$

d)

$\frac{2}{13}$

16.

From a well shuffled pack of cards, what is probability of choosing a face card?

a)

$\frac{3}{52}$

b)

$\frac{3}{26}$

c)

$\frac{3}{13}$

d)

none of these

17.

A card is drawn from a well shuffled pack of cards. Find the probability that it is not a club card.

a)

$\frac{1}{2}$

b)

$\frac{1}{4}$

c)

$\frac{3}{4}$

d)

None of these

18.

From a well shuffled deck of cards, 'all multiples of 3' cards are removed. What is the probability that a card drawn from this is an even numbered red card?

a)

$\frac{1}{4}$

b)

$\frac{1}{8}$

c)

$\frac{1}{5}$

d)

$\frac{1}{6}$

19.

A poll asked 25 people which gift was their favorite.

The gift of _____ had a probability of 4/25 of being picked.

a)

Flowers

b)

Perfume

c)

Jewelry

d)

Clothes

20.

The spinner is spun 64 times. Predict how many times the spinner should not land on red.

a)

0 times

b)

32 times

c)

52 times

d)

56 times

Probability

Total questions: 20

Worksheet time: 58mins

Similar Resources on Wayground