CUET Preparation Today
The number of all possible matrices of order $2 \times 2$ with each entry 0 or 1 is: |
8 16 32 64 |
16 |
The correct answer is Option (2) → 16 No of cells in matrix = $2×2=4$ No of possibilities to each cell = 4 So total possible no of matrices = $2^4=16$ |
