## CLASS 12 MATHS CHAPTER 3-MATRICES

Exercise 3.1 Solve The Following Questions. Question1. In the matrix A =, write: (i) The order of the matrix. (ii) The number of elements. (iii) Write the elements Solution :(i) There are 3 horizontal lines (rows) and 4 vertical lines (columns) in the given matrix A. Therefore, Order of the matrix is 3 x 4. …