Class 12 Maths NCERT Solutions Chapter 3: Matrix is developed and witten by our expert teachers. Students can study our solutions of Chapter 3: Matrix class 12 Maths, Question 1. In the matrix , write (i) The order of the matrix, (ii) The number of elements, (iii) Write the elements a13, a21, a33, a24, a23., Question 2. If a matrix has 24 elements, what are the possible orders it can have? What, if it has 13 elements?, Question 3. If a matrix has 18 elements, what are the possible orders it can have? What, if it has 5 elements ?, Question 4. Construct a 2 × 2 matrix, A = [aij], whose elements are given by: (i)aij=(i + j)2/2, Question 4. Construct a 2 × 2 matrix, A = [aij], whose elements are given by: (ii)aij=i/j, Question 4. Construct a 2 × 2 matrix, A = [aij], whose elements are given by: (iii)aij=(i + 2j)2/2, Question 5. Construct a 3 × 4 matrix, whose elements are given by: (i)aij=1/2| -3i + j | , Question 5. Construct a 3 × 4 matrix, whose elements are given by: (ii)aij=2i - j, Question 6. Find the values of x, y and z from the following equations: (i) , Question 6. Find the values of x, y and z from the following equations: (ii) , Question 6. Find the values of x, y and z from the following equations: (iii) , Question 7. Find the value of a, b, c and d from the equation: , Question 8.is a square matrix, if(A) m < n (B) m > n (C) m = n (D) None of these, Question 9.Which of the given values of x and y make the following pair of matrices
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Question 1. In the matrix 
, write 
is a square matrix, if
