Unit 10 Probability

One card is drawn from a pack of playing cards. What is the probability that the card is a King

• 1/26

• 1/13

• 1/2

• 1/8

One card is drawn from a pack of playing cards. What is the probability that the card is a red card

• 26/52

• 26/50

• 6/52

• 4/52

One card is drawn from a pack of playing cards. What is the probability that the card is the King of hearts

• 1/52

• 1/4

• 25/26

• 17/20

One card is drawn from a pack of playing cards. What is the probability that the card is a King, or the Ace of Spades

• 4/52

• 5/52

• 1/52

• 3/52

One card is drawn from a pack of playing cards. What is the probability that the card is a King, or the Ace of spades, or the Queen of heart

• 1/26

• 13/26

• 3/26

• 5/26

The probability of getting a doublet when two dice are rolled once is

• 5/18

• 1/4

• 1/6

• 3/4

3 coins are tossed simultaneously.What is the probability of getting at least one head?

• 1/8

• 3/8

• 5/8

• 7/8

A number is selected from 1 to 100.The probability that the selected number is a perfect cube is .....

• 1

• 1/10

• 1/25

• 15/100

• 4

• 3

• 2

• 1

There are 23 boys and 17 girls in a class.If one student is being selected as a class leader randomly,then the probability of selecting girl student leader is.........

• 17/23

• 17/17

• 23/17

• 17/40