There are 12 books on a shelf. Five books are 15cm tall; four are 20cm tall and

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There are 12 books on a shelf. Five books are 15cm tall; four are 20cm tall and three are 25cm tall. Find the number of ways that the books can be arranged on the shelf so that none of them is shorter than the book directly to its right.

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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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There are 12 books on a shelf. Five books are 15cm tall; four are 20cm tall and

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What Is a Simple Random Sample A simple random sample is a subset of a statis...View the full answer

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

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