Question

A bag contains of one red ball, one yellow ball and one blue ball. All
are equal in size. Vahini takes out a ball from the bag without looking
into. What is the probability that she takes one (i) yellow ball (ii) red
ball (iii) blue ball and (iv) not an yellow ball.​

Answer 1

Answer:

1) Yellow ball - 1/3

2) Red Ball -1/3

3) Blue ball -1/3

4) Not a yellow ball - 2/3

Step-by-step explanation:

As the number of total balls are 3 hence the total vents would be 3. Then for every colour of ball is only one in number hence, the probability for every colour is 1/3 and 2 ball out of 3 are not yellow hence the probability of picking a ball that is not yellow is 2/3

Regards.