Question

A bag contains 2 green balls,3 blue balls.find the probability of getting a ball 1) Red ball 2) Not red ball 3) Blue ball 4) Green ball

Answer 1

Answer:

There are 2 green balls and 3 blue balls.

1)The probability of getting a red ball is 0 because there are no red balls.

2)The probability of not getting a red ball is 5/5=1 because there are total 5 balls and 0 red balls so 5-0 is 5.

3) The probability of getting a blue balls is 3/5 because there are 3 blue balls and total 5 balls (2+3).

4)The probability of getting a green ball is 2/5.