Question

2ja bag has 3 red and 6 green balls. Two

balls are drawn from the bag one after the
other without replacement. What's the
probability of having a green ball drawn
both times

Answer 1

5/12

Explanation:

Probability of drawing green ball on the first time=6/9=2/3

Probability of drawing green ball on the second time=5/8

Probability of having a green ball drawn

both times=(2/3)*(5/8)=10/24=5/12