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If 5 of a Company's 10 delivery trucks do not meet emission standards and 3 of them are chosen for inspection, then what is the probability that none of the trucks chosen will meet emission standards?

Options

  1. A1 8
  2. B3 8
  3. C1 12
  4. D1 4

Correct answer

C. 1 12

Step-by-step solution

P (None meets emission standard) = 5 10 4 9 3 8 = 1 12

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