Task: Question Answering
Input (English): Question: Machine–A produces 40% of the total output and Machine-B produces 60% of the total output. An average of nine units out of a thousand goods manufactured by Machine-A and one unit of 100 units produced by Machine-B prove to be defective. What is the probability that a unit chosen at random from the total daily output of the factory is defective?

 Option A: a. 0.96

 Option B: b. 0.096

 Option C: c. 0.0096

 Option D: d. 0.00096

 Option E: e. 0.000096
Output (English): Option C