Unfortunately, the third set could be any numeral(s) at all. To simplify the analysis, look at the following elementary question: Given the series 3, 5, 7, 9 what are the next two numbers? Many people will suggest 11, 13. But the fact is that the problem does not rule out or rule in any series from which the sample 3, 5, 7, 9 could have been taken. Of course, the series could be odd ordinal integers: 3, 5, 7, 9, 11, 13 etc. But it could also be 3, 5, 7, 9, 7, 5, 3, 5, 7, 9, 7.... or 3, 5, 7, 9, 9, 9, 9, 9.... or 1, 3, 5, 7, 9, 2, 3, 5, 7, 9, 3, 3, 5, 7, 9, 4, 3, 5, 7, 9....Or any series at all! Problems of this kind require that we make assumptions about the relationships between the numbers. If the test is whether we will make the same assumptions that intelligent people usually make, then there might be a unique solution to the problem. But if there are no stated restraints on the assumptions, then there is no unique solution.
You can select 12 numbers for the first digit, 11 numbers for the second digit, and 10 numbers for the third digit; so 12*11*10 = 1320 sets of 3 numbers can be made out of 12 different numbers.
The union is all the numbers in all the sets.
The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.The sets of natural numbers, even numbers, odd numbers, prime numbers, rational numbers, irrational numbers, algebraic numbers, trascendental numbers, complex numbers, the sets of points in an euclidean space, etc.
there are 5 diffeerent sets Natural Numbers whole numbers integers rational numbers irrational numbers.
the answer is -1
sets
A null set. Although they could be sets of letters, sets of people, sets of animals, in fact sets of anything other than numbers.
The complex numbers.
Those are not sets of numbers. They're just numbers. And they're equal.
6 if order doesn't matter
No, they are not equivalent sets.
Three sets