Five cards, each marked with a different single-digit number from 3 to 7, are randomly placed in

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Five cards, each marked with a different single-digit number from 3 to 7, are randomly placed in a row. Find the probability that the first card in the row is odd and that the three cards in the middle of the row have a sum of 15.

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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 02:45 AM

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Five cards, each marked with a different single-digit number from 3 to 7, are randomly placed in

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The first card can only be 35 or 7 and the middle ...View the full answer

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

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