32. Exemplar exercise problems XIII

1. Numbers \(1\) to \(5\) are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it. What is the probability that the slip bears an odd number?

 

2. A glass jar contains \(6\) red, \(5\) green, \(4\) blue and \(5\) yellow marbles of same size. Hari takes out a marble from the jar at random. What is the probability that the chosen marble is of red colour?