If P = {4, 2, 6} and Q = {2, 4, 6}, which statement is correct?
Answer and explanation
Correct answer: P = Q
Two sets are equal when they contain exactly the same elements, regardless of the order in which those elements are written. Both P and Q contain 2, 4, and 6, so P = Q. Each set has three distinct elements. Therefore neither set has more members, and the different written order does not make the sets unequal. Hence option A is correct.
Frequently asked questions
What is the correct answer to this question?
P = Q
Why is this the correct answer?
Two sets are equal when they contain exactly the same elements, regardless of the order in which those elements are written. Both P and Q contain 2, 4, and 6, so P = Q. Each set has three distinct elements. Therefore neither set has more members, and the different written order does not make the sets unequal. Hence option A is correct.
Which subject and chapter does this question cover?
This is a Class 11 Applied Mathematics question. Chapter: Algebra. Topic: Sets.
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