Solve these problems on Probability
Completion requirements
Problem 1: There are 12 patients in a hospital ward. All of them are male. 8 patients have renal disease and 3 patients have liver disease. Among the 12 patients, 1 patient has both diseases. Find Probability of renal disease given that the patient also has liver disease.
Problem 2: In a bag, there are 4 white balls, 7 green balls, and 12 yellow balls. If 4 balls are picked, what is the probability of picking yellow ball first, white ball second, green ball third, and again yellow ball for the fourth time?