Question

if in a box there are 3 blue balls 5 red balls, 2 green balls and one ball is drawn at random, what is the probability of getting
1.a blue ball
2.a green ball
3.not a red ball​

Answer 1

Answer:

Step-by-step explanation:

1:A BLUE BALL:3/10

2:A GREEN BALL:2/10=1/5

3:NOT ARED BALL:5/10=1/2   (10-5=5).