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ORA carton of 24 bulbs contain 6 defective bulbs. One bulb is drawn at random. What is the probabilitythat the bulb is not defective? If the bulb selected is defective and it is not replaced and a secondbulb is selected at random from the rest, what is the probability that the second bulb is defective: |
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Answer» Probability of getting non defective bulbs = 18/24Probability of getting defective bulbs = 6/24 |
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