A classroom contains 30 distinct children and 50 books. Every child collects onebook (and books may not be shared). Write down expressions for the number ofdifferent possible outcomes in each of the following cases:i. All books are distinct.ii. All books are identical.iii. 49 books are identical and 1 is different.iv. 48 books are distinct and different from the 2 final books which are identical.Which of your answers above is the largest?

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Answered: A classroom contains 30 distinct…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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