Which of the following is a finite but non-empty set?
Answer and explanation
Correct answer: {2, 4, 6}
A finite non-empty set must contain at least one element and must have a limited total number of elements. The set {2, 4, 6} contains exactly three elements, so it is finite and non-empty. Option A is empty, option B contains endlessly many natural numbers greater than 10, and option D is also infinite. Therefore, option C is correct.
Frequently asked questions
What is the correct answer to this question?
{2, 4, 6}
Why is this the correct answer?
A finite non-empty set must contain at least one element and must have a limited total number of elements. The set {2, 4, 6} contains exactly three elements, so it is finite and non-empty. Option A is empty, option B contains endlessly many natural numbers greater than 10, and option D is also infinite. Therefore, option C is correct.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Sets. Topic: The Empty Set, Finite and Infinite Sets, Equal Sets.
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