In how many ways can gold, silver and bronze medals be awarded for first, second and third

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In how many ways can gold, silver and bronze medals be awarded for first, second and third places in a race between 20 athletes? You may assume that no two athletes tie in these positions.

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 13, 2021 02:25 AM

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In how many ways can gold, silver and bronze medals be awarded for first, second and third

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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