Question

a bag contains 5 red balls, 4 black balls and 3 white balls. a ball is drawn random from the bag. what is the probability that the ball drawn is 1. red
2. black
3. white
4. not black
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Answer 1

Step-by-step explanation:

total number of balls=12

number of red balls =5

number of black balls =4

number of white balls =3

1. Red=5/12

2. black=1/3

3. white=1/4

4. not black=4/3