What is the greatest possible quotient of any two distinct members of the set {2/5, 1/2, 5, 10}? Specifically, we wish to maximize x/y, where x and y are chosen from the previous set. Plz help ill give u brainliest if ur the first answer! have a great day :D

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.