In how many ways can 12 different books be distributed among four children so that (a) Each

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In how many ways can 12 different books be distributed among four children so that
(a) Each child gets three books?
(b) The two oldest children get four books each and the two youngest get two books each?

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 07:59 AM

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In how many ways can 12 different books be distributed among four children so that (a) Each

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a The first three books can be selected ...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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