1

Exercise 3.2 [1(i, ii, iii, iv, v), 2(i, ii, iii, iv), 3(i, ii, iii)

2

Exercise.3.2 [3 (iv, v, vi), 4, 5]

3

Exercise.3.2 [6, 7 (i, ii), 8, 9]

4

Exercise.3.2 [10, 11, 12 & 13]

5

Exercise.3.2 [14(i, ii)]

6

Exercise. 3.2 [15, 16]

7

Exercise. 3.2 [17, 18]

8

Exercise. 3.3 [ 1(i, ii, iii), 2(i, ii), 3(i, ii) , 4]

9

Exercise 3.3 [5(i, ii), 6(i, ii)]; Concept of Symmetric and Skew Symmetric Matrix

10

Exercise 3.3 [8(i, ii), 9, 12, 10(i)]

11

Exercise 3.3 [10 (iv)]; Ex 3.4 [1]

12

Exercise 3.4 [2, 3, 4, 5, 6]

13

Exercise 3.4 [7, 8, 9, 10, 11]

14

Exercise. 3.4 [12, 13, 14, 15]

1

Introduction To Determinants; Exercise 4.1 [1, 2(i, ii), 3, 4]

2

Exercise 4.1 [5 (i,ii,iii,iv) , 6, 7 (i,ii), 8]

3

Properties of Determinants ; Exercise 4.2(1)

4

Exercise 4.2( 2 TO 5)

5

Exercise 4.2[ 6,7,8 (i,ii)]

6

Exercise 4.2[9,10(i,ii),11(i)]

7

Exercise 4.2[11(ii),12,13,14]

8

Area of triangle and Collinearity; Exercise 4.3 [ 1-(i,ii,iii),2,3(i,ii) ] ; Equation of line joining given two points

9

Exercise 4.3 [ 4(i,ii),5];Minors and Cofactors; Exercise 4.4 [1(i,ii),2(i),3,4]

10

Adjoint of Matrix; Exercise 4.5 (1,2,3,4)

11

Exercise 4.5 (5 to 10)