Discrete Mathematics

Problems of Midterm exam in Chapter 5

Page 252, 5.1, Problem 7

Page 258, 5.2, Problem 3

Page 266, 5.3, Problem 13

Page 272, 5.4, Problem 5

Page 277, 5.5, Problem 5

Page 278, 5.5, Problem 13

Page 289, 5.6, Problem 15

Page 293, 5.7, Problem 3