Question

Ethan has 18 cartons of yogurt in a fridge, of which 6 were blueberry 3 were strawberry and 9 were orange cream. What is the probability that Ethan grabs a blueberry yogurt first, changes his mind puts it back and then grabs an orange cream yogurt?

Answer 1

54/324

Explanation:

Multiply probability of first event (6/18) by probability of second (9/18), you can then simplify if you need to to 1/6 or leave it as 54/324