Chapter 2 - Matrices, Balbharati solutions, for Mathematics and Statistics 1, (Commerce) 12th Standard HSC, Maharashtra State Board, Latest edition,

• EXERCISE    2.1  PAGES 39 - 40
• EXERCISE    2.2  PAGES 46 - 47
• EXERCISE    2.3  PAGES 55 - 56
• EXERCISE    2.4  PAGES 59 - 60