In a factory, two machines M1 and M2 manufacture 60% and 40% of the autocomponents respectively. Out of the total production, 2% of M1 and 3% of M2 are found to be defective. If a randomly drawn autocomponent from the combined lot is found defective, what is the probability that it was manufacturedby M2?

a) 0.35

b) 0.45

c) 0.5

d) 0.4

Answer rating: 100% (QA)

Let D be the defective According to the given information ... View the full answer