Homework assignment for 4026, Combinatorial Mathematics:
Text: Richard A. Brualdi – Introductory Combinatorics (4^thed.)

Chapter 1:   1,2,3,4a),12,17 
Chapter 2:   3,4,5,6,9,11,12,15
Chapter 3:  2,5,7,8,11,13,21,23,38
Chapter 5:  7,8,12,15,19,20,29,30,44
Chapter 6:  1,4,9,11,13,16,29,24
Chapter 7:  1,3,4,6,7,8,11,13,14,23,30,31
Chapter 8:
Chapter 11:
Chapter 9: