In a toolbox there are 25 screwdrivers, 16 drill bits, 38 spanners and 11 chisels. Find the

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In a toolbox there are 25 screwdrivers, 16 drill bits, 38 spanners and 11 chisels. Find the probability that a random selection of four tools contains no chisels.

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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 a toolbox there are 25 screwdrivers, 16 drill bits, 38 spanners and 11 chisels. Find the

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Probability that selection of 4 tools contain no chisels No of ways of selecting 4 tools contai...View the full answer

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

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