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Mark the correct alternative in the following question:A box contains 100 pens of which 10 are defective. What is the probability that out of a sample of 5 pens drawn one by one with replacement at most one is defective?a 9105 b 129104 c 129105 d 9105+129104

Answer» Mark the correct alternative in the following question:



A box contains 100 pens of which 10 are defective. What is the probability that out of a sample of 5 pens drawn one by one with replacement at most one is defective?



a 9105 b 129104 c 129105 d 9105+129104


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