Вопросы по дисциплине:
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| № | Вопрос | Действия |
|---|---|---|
| 661 | Number of subsets of a set of order three is | Открыть |
| 662 | Let A = {1,2}; B = {a,b}, so A x B = … | Открыть |
| 663 | If X and Y are two sets, then X ∩ (Y ∪ X) equals … | Открыть |
| 664 | If E = { 1, 2, 3 } and F = { 3, 2, 1 }, then the two sets are … | Открыть |
| 665 | The product of a rational and irrational number is … | Открыть |
| 666 | If A is a countable set, and B is an uncountable set, then the most we can say about (A union B) is that it is... | Открыть |
| 667 | If A is a finite set, and B is a finite set, then the most we can say about (A intersect B) is that it is | Открыть |
| 668 | If b = 3, then any integer can be expressed as a = | Открыть |
| 669 | Which number is divisible by 11? | Открыть |
| 670 | The least number that is divisible by all the numbers from 1 to 5 (both inclusive) is … | Открыть |