Probability of single events

A card is drawn at random from a standard pack of 52 playing cards. Find the probability of drawing a club.

• $\frac{\text{1}}{2}$

• 1/52

• 1/4

• 3/52

Tags

CCSS.7.SP.C.7B

a 6-sided fair die is rolled once. find the probability of obtaining an even number.

• 3/5

• 1

• 5/6

• 1/2

Tags

CCSS.7.SP.C.7B

Each of letters of word I N D O N E S I A is written on a card. All the 9 cards are well-shuffled and placed face down on a table. If a card is randomly turned over, find the probability that the card bears a consonant.

• 4/9

• 1/3

• 2/3

• 1/9

Tags

CCSS.7.SP.C.7B

A bag contains 2 red balls, 3 green balls, and 5 yellow balls. if a ball is picked at randomly. Find the probability that the ball is green.

• 3/10

• 1/3

• 1/2

• 2/5

Tags

CCSS.7.SP.C.7B

a bag contains 15 black marbles, 12 white marbles and 25 blue marbles. if a marble is picked at randomly, find the probability that the marble is white.

• 1/10

• 3/13

• 1/4

• 1/2

Tags

CCSS.7.SP.C.7B

Cards with the numbers between 0 to 12 inclusive are placed in a box. A card is picked at random from the box. What is the probability of drawing a prime number.

• 0

• 3/12

• 5/13

• 1/2

Tags

CCSS.7.SP.C.7B

Two joker cards are added to a standard pack of 52 playing cards. a card is then drawn at random from the 54 cards. find the probability of drawing a three.

• 2/27

• 4/52

• 1/13

• 1/18

Tags

CCSS.7.SP.C.7B

All the clubs are removed from a standard pack of 52 playing cards. A card is drawn at random from the remaining cards. Find the probability of drawing a picture cards.

• 12/13

• 2/3

• 1/3

• 3/13

Tags

CCSS.7.SP.C.7B

A group of 20 people consisting of 6 men, 4 women, 8 boys and 2 girls, are waiting to get their passport photographs taken. A person is chosen at random from the group. Find the probability that the person is female.

• 3/20

• 1/10

• 3/10

• 2/11

Tags

CCSS.7.SP.C.7B

There are 14 girls and x boys at a school parade square. One student is selected at random. if the probability that the student selected is a girl is  $\frac{1}{6}$  . find the value of x. 

• 70

• 66

• 89

• 60

Tags

CCSS.HSS.CP.B.7