9. Two mark exercise problems IV

1. A company manufactures \(10000\) laptops in \(6\) months. Out of which \(25\) of them are found to be defective. When you choose one laptop from the manufactured, what is the probability that selected laptop is a good one.

 

Answer:

 

The probability that selected laptop is a good one \(=\)

 

2. If a probability of a player winning a particular tennis match is \(0.72\). What is the probability of the player loosing the match?

 

Answer:

 

The probability of a player loosing the match \(=\)