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The number of possible matrices of order 3 × 3 with each entry 2 or 0 is(a) 9(b) 27(c) 81(d) none of these |
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Answer» The number of possible matrices of order 3 × 3 with each entry 2 or 0 is (a) 9 (b) 27 (c) 81 (d) none of these |
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