Free Printable Quiz for Probability of Union of Events.

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Quiz for Probability of Union of Events.

Total questions: 10

Worksheet time: 30mins

Name

Class

Date

What is the probability of the arrow stopping on a consonant or one of the first 4 letters of the alphabet?

5/6

1/36

1/3

1/6

On a 6-sided die, which is more likely to come up?

Rolling an odd number

Rolling an even number

They are both equally likely.

What is P(A or B) if P(A) = 1/4 and P(B) = 3/4, and P(A and B) = 1/2

1/2

1/4

3/4

A spinner has 8 equal sections numbered 1 to 8. What is the probability of the spinner stopping on a number that is a multiple of 3 or is greater than 5?

1/7

1/12

5/8

1/2

A card is drawn at random from a 52-deck of card. Find the probability of getting a king or a queen?

2/13

3/26

3/13

3/26

Ardie has 45 red chips, 12 blue chips, and 24 white chips. What is the probability that Mario randomly selects a red chip or a white chip? Simplify the answer in lowest term.

(a)

What is the probability of picking a number of multiple of 2 or 3 from 5 to 30?

15/26

17/26

13/30

12/30

What is the probability to appear a prime number or even number when tossing a fair dice?

1/2

1/4

5/6

1/6

You are about to pick a card on a deck of cards (ordinary). What is the probability that the card you picked up is a king or an ace?

$\frac{1}{13}$

$\frac{2}{13}$

$\frac{2}{52}$

$\frac{4}{52}$

10.

What is the probability that the card you picked up is a spade or a jack?

$\frac{5}{13}$

$\frac{14}{52}$

$\frac{4}{13}$

$\frac{17}{52}$

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Quiz for Probability of Union of Events.

Total questions: 10

Worksheet time: 30mins

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