 Hi, welcome to the session. I am Deepika here. Let's discuss a question. If a matrix has 24 elements, what are the possible orders it can have? What if it has 13 elements? We know that if a matrix is of the order m by n, then it has mn elements. This is the key idea behind this question. Let's start the solution. A matrix has 24 elements. Therefore, mn is equal to 24. Now we have to find all possible pairs of natural number whose product is 24. Therefore, the possible value of mnr is 24, 2, 12, 3, 8, 4, 6, 6, 4, 8, 3, 12, 2, 24, 1. Therefore, the possible orders matrix containing 24 elements are 1 by 24, 2 by 12, 3 by 8, 4 by 6, 6 by 4, 8 by 3, 12 by 2 and 24 by 1. Similarly, all of the matrix containing 13 elements we have mn is equal to 30. Therefore, the possible values mnr 13 and 13 1. Therefore, the possible orders matrix containing 13 elements are 1 by 13 and 13 by 1. So, if a matrix contains 24 elements, then the possible orders it can have is 1 by 24, 2 by 12, 3 by 8, 4 by 6, 6 by 4, 8 by 3, 12 by 2, 24 by 1. And if it has 13 elements, the possible orders are 1 by 13 and 13 by 1. This is our answer. I hope the question is clear to you. Bye and have a good day.