1

Introduction

2

Exercise 6.1 – Part 1

3

Exercise 6.1 – Part 2

4

Exercise 6.1 – Part 3

5

Exercise 6.1 – Part 4

6

Exercise 6.1 – Part 5

7

Exercise 6.2 (1,2,3)

8

Exercise 6.2 (4,5,7)

9

Exercise 6.3 (1,2,3)

10

Exercise 6.3 (6,7)

11

Exercise 6.3 (9,10,11)

12

Exercise 6.3 (12,13)

13

Miscellaneous Part – 1

14

Miscellaneous Part – 2

1

Permutation and Factorial of a number; Exercise 7.1(1,2,3)

2

Exercise 7.1(4,5,6); Exercise 7.2 (1,2,3,4,5)

3

Combinations; Exercise 7.3 (1,2,6)

4

Exercise 7.3 (7,8)

5

Exercise 7.3 (9,11)

6

Exercise 7.4 (1,2,3,4,5)

7

Exercise 7.4 (6,7,8,9)

8

Miscellaneous Exercise – Part 1

9

Miscellaneous Exercise – Part 2