There are 25 people who work in an office together. Five people are selected to attend five different conferences. The first person selected will go to a conference in Hawaii, the second will go to New York, the third to San Diego, the fourth to Atlanta, and the fifth will go to Nashville. How many such selections are possible? Choose one of the following i) C(25, 5) ii) P(25, 5) * 5 iii) 25 + 24 + 23 + 22 + 21 iv) P(25, 5)

There are 25 people who work in an office together. Five people are selected to attend five different conferences. The first person selected will go to a conference in Hawaii, the second will go to New York, the third to San Diego, the fourth to Atlanta, and the fifth will go to Nashville. How many such selections are possible? Choose one of the following i) C(25, 5) ii) P(25, 5) * 5 iii) 25 + 24 + 23 + 22 + 21 iv) P(25, 5)

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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