Question

16. There are 8 red and 12 blue balls in a bag. Find the probability of getting a blue ball when aball is drawn out from the bag.​

Answer 1

ohk 8 red balls and 12 blue balls

p of getting a red ball = 8/20( no. og red ball / total no. ) = 2/5

p getting a blue ball is 12/20 3/5 .. probability of getting a blue ball is 3/5