The number of all possible matrices of order 2 × 3 with each entry 0 or 1 is
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 64
Matrix order: 2 × 3 ⇒ Total entries = 2 × 3 = 6
Each entry can be either 0 or 1 ⇒ 2 choices per entry
Total number of such matrices = $2^6 = 64$