Question

A jar contains 3 red, 5 green, 2 blue and 6 yellow marbles. a marble is chosen at random from the jar. after replacing it, a second marble is chosen. what is the probability of choosing a green and then a yellow marble

Answer 1

Add the numbers up (leads to 16) and then make it a fraction so out the number of green over 16 leaving you with the fraction answer of 5/16