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Mathematics, 17.09.2019 23:00 JUSTDAN6929
Asupplier delivers an order for 50 electric drills to a store. due to a faulty component, 20 of the electric drills are defective. what is the probability that the first three electric drills sold will be returned because they are defective?
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Asupplier delivers an order for 50 electric drills to a store. due to a faulty component, 20 of the...
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