Question

A bag contains 6 red balls, 8 white balls, 5 green balls and 3 black balls. One ball is drawn at
random from the bag. Find the probability that the ball is :
(i) white
(ii) red or black
(iii) not green
​

Answer 1

Answer:

Probability getting of white balls is = 8/6+8+5+3

=8/22

=4/11

Probability getting of red balls is = 6/6+8+5+3

= 6/22

=3/11

Probability getting of Black balls is = 3/6+8+5+3

= 3/22

Probability get of not green ball = 6+8+3/6+8+5+3

= 17/22