Question

You are taking out balls one by one from a jar that has 10 red balls, 20 blue balls, and 30 green balls in it. What is the
probability that there are at least 1 blue ball and 1 green ball left in tke jar when you have taken out all the red balls?
(Balls of same color are indistinguishable!)
Options
O 7/12
0 1/2
O 5/12
0 5/6​

Answer 1

Answer:

4

Step-by-step explanation:

idk jfjvjvjfv

Answer 2

Answer:

5/12

Step-by-step explanation:

10c9multiply 20c19multiply30c29