D. Write the permutation notation and evaluate. 1. How many ways you can choose a president, vice- president, secretary, treasurer and auditor in a class of 30? 2. How many ways you can form a 10-letter word out of 26 letters of the alphabet without repeating any letter? 3. How many ways a man can travel in the 30 states of 51 states in the USA? 4. How many ways we can choose champion, first runner - up and 2 runner - up out of 20 participants? 5. How many ways we can choose a heart card out of a regular deck of a cards

D. Write the permutation notation and evaluate. 1. How many ways you can choose a president, vice- president, secretary, treasurer and auditor in a class of 30? 2. How many ways you can form a 10-letter word out of 26 letters of the alphabet without repeating any letter? 3. How many ways a man can travel in the 30 states of 51 states in the USA? 4. How many ways we can choose champion, first runner - up and 2 runner - up out of 20 participants? 5. How many ways we can choose a heart card out of a regular deck of a cards

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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