A bag contains a red ball, a blue ball and a yellow ball, all the balls being of the same size. Kritika takes out a ball from the bag without looking into it. What is the probability that she takes out the(i) yellow ball? (ii) red ball?     (iii) blue ball?

Explanation

As there are total three balls of different colors in the bag. So, `n(S) = 3`

So, probability Kritika takes out yellow ball, `P(Y)=1/3`

Similarly, probability Kritika takes out red ball, `P(R)=1/3`

Probability Kritika takes out blue ball, `P(B)=1/3`