The number of all possible matrices of order 3 × 3 with each entry 0 or 1 is????..
please explain using the concept of permutations and combinations or any other if possible..
Asked by shailesh arlekar | 22nd Mar, 2016, 04:37: PM
Answered by satyajit samal | 23rd Mar, 2016, 11:10: AM
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