Question

Somebody please help me​

Answer 1

`P=(2)/(9)=0.222\\` for green ball

`P=(2)/(8) =0.25` for red ball

Explanation:

For green ball probability will be,

`P=(2)/(9)=0.222\\`

while for the red ball, it will be,

`P=(2)/(8) =0.25`

Answer 2

1/18

Explanation:

I have provided a tree diagram showing all the possibilities