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Solution for 9th Class Text Book, Ex: 1.1
According to the syllabus of Punjab Text Book Board, Pakistan.
Edition: March 2012
Topics covered: Matrices and Determinants, Order of a Matrix, Equal Matrices, Adjoint of a Matrix, Transpose of a Matrix, Negative Matrix, Types of Matrices (Row Matrix, Column Matrix, Square Matrix, Diagonal Matrix, Scalar Matrix, Unit or Identity Matrix)
This video is in Urdu to help students of Pakistan.