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Mathematics, 20.03.2020 05:43 death2833

From a shipment of 65 transistors, 5 of which are defective, a sample of 5 transistors is selected at random. (a) In how many different ways can the sample be selected? ways (b) How many samples contain exactly 3 defective transistors? samples (c) How many samples do not contain any defective transistors? samples

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