1.

A factory has two Machines - I and II. Machine-I produced 60% if items and Machine - II produces 40% of the items of the total output. Further 2% of the items produced by Machine - I are defective whereas 4% produced by Machine - II are defective. If an item is drawn at random what is the probability that it is defective ?

Answer»


ANSWER :`=0.028`


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