Question

A jar contains 7 red balls 3 blue balls and 8 green balls of same size . Sheena takes out a ball from the jar at random . What is the probability that the chosen ball is not blue ​

Answer 1

Answer:

3/18

Step-by-step explanation:

Answer 2

Step-by-step explanation:

red balls =7

Blue balls =3

green balls =8

total balls =18

event (E) = choosen ball is not blue ball

p= e/total number of balls

p = 3/18

p= 1/6