PROBABILITY REVIEW

PROBABILITY REVIEW

PRACTISE NOW 8

NUMBER 2

Multiple Choice

• 2

• 4

• 6

• 8

Multiple Choice

All the 26 red cards from a standard pack of playing cards are mixed thoroughly. A card is then drawn at random. Find the probability of drawing the queen of hearts.

• 1/52

• 2/52

• 1/26

• 2/26

Multiple Choice

All the 26 red cards from a standard pack of playing cards are mixed thoroughly. A card is then drawn at random. Find the probability of drawing the Jack of clubs.

• 1/52

• 1/26

• 1

• 0

Multiple Choice

All the 26 red cards from a standard pack of playing cards are mixed thoroughly. A card is then drawn at random. Find the probability of drawing either the six of hearts or the seven of diamonds

• 1/13

• 1/26

• 1/52

• 0

Multiple Choice

A 6-sided fair die is rolled once. Find the probability of getting an even number

• 1/2

• 1/3

• 1//4

• 1/6

Multiple Choice

A 6-sided fair die is rolled once. Find the probability of getting a composite number

• 1/2

• 1/3

• 1/4

• 1/5

Multiple Choice

A 6-sided fair die is rolled once. Find the probability of getting a number that is divisble by 4

• 1/2

• 1/4

• 1/6

• 1/8

Multiple Choice

A bed of flowers consists of 100 stalks of flowers, of which 20 are lilies, h are roses and the rest are tulips. Given that the probability of picking a stalk of tulip at random is 1/4, find the value of h.

• 50

• 55

• 60

• 65

Fill in the Blank

A bed of flowers consists of 100 stalks of flowers, of which 20 are lilies, h are roses and the rest are tulips. 10 stalks of lilies are removed from the bed. A stalk of flowers is picked at random frm the remaining stalks of flowers. Find the probability that the stalked of rose is picked.