Question

Number cube is rolled and letter is drawn. What is the probability of rolling an odd number and drawing a vowel

Answer 1

5 / 52

Explanation:

Number cube sample space = {1, 2, 3, 4, 5, 6}

Letter = {A - Z} = 26 alphabets

Number of vowel letters = 5

Number of odd numbers on number cube = 3

Probability = required outcome / Total possible outcomes

P(drawing a vowel) = 5 / 26

P(drawing a odd number) = 3/6 = 1/2

Probability of drawing a odd number and a vow letter :

P(drawing a vowel) * P(drawing a odd number)

5 / 26 * 1 /2

= 5 / 52