Broken Calculators Three broken calculators were inadvertently packed in a case of 12
Chapter 8, Problem 70(choose chapter or problem)
Broken Calculators Three broken calculators were inadvertently packed in a case of 12 calculators. Two were chosen from the case. (a) What is the probability both are broken? (b) What is the probability neither is broken? (c) What is the probability at least 1 is broken?
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