A basket contains 27 good apples and 3 bad ones. What is the probability of choosing a bad apple?

Kambi has a bag that contains 5 black balls, 3 red balls and 2 blue balls. If he picks 2 balls at random, what is the probability they don't match?

A bag contains different colored candies.  There are 50 candies in the bag, 28 are red, 10 are blue, 8 are green and 4 are yellow.  What is the probability of choosing one candy and getting a blue?

Three people are selected for a committee from 5 Democrats and 3 Republicans. What is the probability the committee contains both Democrats and Republicans given that it contains at least two Democrats?

A bag of the same size small balls contains six Blue Balls 5 red balls, 5 yellow balls and 4 Green balls. what is the probability of selecting a blue or green ball on the first draw?

A box has 3 red balls and 4 yellow balls. What is the probability of getting two red balls, if you randomly choose one ball from the box, replace it, and then choose another ball? "

A jar contains 2 red marbles, 8 green marbles, and 5 blue marbles. What is the probability that you draw 3 green marbles in a row if you do replace the marbles after each draw? =  What is the probability that you draw 6 blue marbles in a row if you don't replace the marbles after each draw?