Question

5 red balls and 8 white balls are present in a bag if a ball is taken randomly from the bag then find the probability of white balls and not to be a white balls ​

Answer 1

Answer:

probability to get white ball equal to number of white balls divide by number of white balls + number of red balls equal to 8÷(5+8)=8÷13

probability to get red balls = 1 - probability to get white balls =1-(8÷13)=5÷13