The number of all possible matrices of order with each entry 0 or 1 is:

MATHEMATICS · Single correct · CBSE · Mathematics · Permutations and Combinations · Permutations and Combinations

Problem

10. The number of all possible matrices of order

3 \times 3

with each entry 0 or 1 is: (A) 27 (B) 18 (C) 81 (D) 512