Question

16. A bag contains, white, black and red balls only. A ball is drawn at random from the
bag. If the probability of getting a white ball is io and that of a black ball is then
find the probability of getting a red ball. If the bag contains 20 black balls, then find
the total number of balls in the bag. (3)
amb contains only red.​

Answer 1

There are some incomplete parts in the question pls check and resend it so that we can answer it .
Thank you