In a cap factory, machine A, B and C manufacture respectively 30%, 35% and 45% out of their output 2%, 3% and 4% defectives respectively are found. A…
Class 12 Business Mathematics · 2082 · Solved Question with Answer
In a cap factory, machine A, B and C manufacture respectively 30%, 35% and 45% out of their output 2%, 3% and 4% defectives respectively are found. A cap is drawn at random to be defective, what is the probability that it is manufactured by the machine A?