urn contain 6 red, 7 white and 8 black balls . one ball is drawn from the urn, it is not replaced and a second ball is drawn. what is the probability that both balls are white ? answer is 1/10

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? "

There are 5 red eggs and 9 green eggs in a tank. Grogu reaches in and randomly eats 3 eggs. What is the probability that he eats 2 red eggs?

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?