Question

a bag contains 4 white and 5 blue balls.they are mixed throughly and one ball is draen at random.what is the probablity of getting (1) both tails (2) at least 1tail (3) at the most 1tail?

Answer 1

4+5=9 total no of balls
question is wrong it must be red or blue

Answer 2

1) 0
2)0
3)0
it is impossible event