There are 12 white and 12 red balls in a bag. Balls are drawn one by one with replacement from the b

Question

There are 12 white and 12 red balls in a bag. Balls are drawn one by one with replacement from the bag. The probability that $7^{	ext {th }}$ drawn ball is $4^{	ext {th }}$ white is

Professor PC Thomas Classes · Answer

Independent events probability.