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Mathematics, 12.04.2021 06:10, Monicaamm12983
A box contains 28 widgets, 4 of which are defective. If 4 are sold at random, find the probability that (a) all are defective (b) none are defective.
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Answers: 2
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Mathematics, 21.06.2019 21:50, smithsa10630
What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
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A box contains 28 widgets, 4 of which are defective. If 4 are sold at random, find the probability t...
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