From a box containing three 40-watt bulbs, six 60-watt
Chapter 13, Problem 36(choose chapter or problem)
From a box containing three 40-watt bulbs, six 60-watt bulbs, and eleven 75-watt bulbs, a bulb is drawn at random. What is the probability that the bulb is 40 watts? What is the probability that it is not a 75-watt bulb?
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