Question

4) In a box, there are 9 red, 8 white and 3 black balls. One ball is taken out of the bag. Find the probability that it is i). White​

Answer 1

Solution :-

Total = 9 + 8 + 3 = 20

i) white

= no. of white balls / total no. of balls

= 8 / 20 = 2/5

is the answer

Answer 2

Answer:

refer to the attachment

hope it's helps you