Вопросы по дисциплине:
Дискретная математика
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| № | Вопрос | Действия |
|---|---|---|
| 701 | Total number of possible matrices of order 2 × 3 with each entry 1 or 0 is | Открыть |
| 702 | If A is a square matrix such that A²=A, then (I + A)² – 3A is | Открыть |
| 703 | If matrices A and B are inverse of each other then | Открыть |
| 704 |
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| 705 | The diagonal elements of a skew symmetric matrix are | Открыть |
| 706 | If a matrix A is both symmetric and skew symmetric then matrix A is | Открыть |
| 707 |
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| 708 | How many numbers can you write with 4 binary digits? | Открыть |
| 709 |
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| 710 | What is the objective function (Z) to be maximised in this linear programming problem (where Z is total profit in £s)? | Открыть |