3. Each of the letters of the word PROBABILITY is printed on pieces of paper and placed in a bag. The bag is shaken and one piece of paper is drawn. (Consider Y a vowel) a) What is the probability that the letter A is selected? (1 b) What is the probability that the letter B is selected? c) What is the probability that a vowel is selected? (1 d) What is the probability that a consonant is NOT selected? 4. In how many ways can a group of five people be chosen from seven couples (each couple has one male and one female) to form a club, given each of the following conditions: a) All are equally eligible for the club. b) The club must include two females and three males.

3. Each of the letters of the word PROBABILITY is printed on pieces of paper and placed in a bag. The bag is shaken and one piece of paper is drawn. (Consider Y a vowel) a) What is the probability that the letter A is selected? (1 b) What is the probability that the letter B is selected? c) What is the probability that a vowel is selected? (1 d) What is the probability that a consonant is NOT selected? 4. In how many ways can a group of five people be chosen from seven couples (each couple has one male and one female) to form a club, given each of the following conditions: a) All are equally eligible for the club. b) The club must include two females and three males.

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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