Question

There is a bag filled with 5 blue, 6 red and 2 green marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is taken at random. What is the probability of getting exactly 1 blue?​

Answer 1

5/13 chance of getting blue marble

Explanation:

5+6+2=13

5 blue marbles so

5/13