Question

A bag contains 3 red balls, 5 black balls, and 4 white balls. A ball is drawn at random
from the bag. What is the probability that the ball drawn is: (i) white? (ii) red? (iii)
black? (iv) not red?
Write your response.​

Answer 1

Answer:

total number of balls = 12

Step-by-step explanation:

a) white. 4/12 = 1/3

b) red. 3/12 = 1/4

c) black. 5/12

d) not red. 1 - 1/4