A box of 400 bulbs contains 14 defective
bulbs. One bulb is taken at random from
this box. What is the probability that it is a
non-defective bulb?
Answers
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Step-by-step explanation:
Total number of bulbs = 600
Total number of non-defective bulb = 600-12=588
P (non-defective bulbs) = 600588=0.98
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