Question 399 of 480
In a discussion about even and odd numbers from 1 to 10, what would an appropriate universal set U be?
- {2, 4, 6, 8, 10}
- {1, 3, 5, 7, 9}
- {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
- All integers
Correct Answer:
C
Explanation
The universal set must contain all numbers relevant to the discussion, which in this case is the integers from 1 to 10.