Which pair is not a pair of equal sets?
Answer and explanation
Correct answer: {0, 2, 4} and {2, 4, 6}
Sets are equal when they contain exactly the same elements; the order of listing does not matter, and repeating an element does not create a new element. Options A, B, and D therefore describe equal sets. In option C, the first set contains 0 while the second contains 6, so the sets are not equal.
Frequently asked questions
What is the correct answer to this question?
{0, 2, 4} and {2, 4, 6}
Why is this the correct answer?
Sets are equal when they contain exactly the same elements; the order of listing does not matter, and repeating an element does not create a new element. Options A, B, and D therefore describe equal sets. In option C, the first set contains 0 while the second contains 6, so the sets are not equal.
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.
