CUET Mathematics - Let A = [a_ij]_3 x 3 be a matrix, defined by a_ij = cases 2i+3j & , i < j \\6 &, i=j\\ 3i-2j & , i > j cases. The number of elements in A which are greater than 6, is | PYQs + Solutions

CUET Mathematics 2025 26 May Shift 2

Algebra

Medium

core

✅ Correct Option: 3

Related questions:

27 May Shift 1

If A is a square matrix such that $A^2 = A$ and I is the identity matrix of same order as A, then the value of $(A-2I)^2 - (2A + I)^2 + 11A$ is:

21 May Shift 1

If $A = \begin{bmatrix} 3 & -2 \\ 4 & -2 \end{bmatrix}$ , $I = \begin{bmatrix} 1 & 0 \\ 0 & 1 \end{bmatrix}$ and $A² = KA - 2I$ , then the value of K is

16 May Shift 1

If A is a square matrix of order 3 and |A| = -5, then |3A| is equal to

CUET Mathematics 2025 26 May Shift 2 PYQs

Keyboard Shortcuts