In a factory where toys are manufactured, machines A, B and C produce 25%, 35% and 40% of the total toys, respectively. Of their output, 5%, 4% and 2% respectively, are defective toys. If a toy drawn at random is found to be defective, what is the probability that it is manufactured by Machine B?

Question

Examsnet · Accepted Answer

Correct Answer is : None of these

Probability Practice Test 2