यदि \(A={x:x\in \mathbb{Z}, |x|\leq 2}\) है तो कौन सा (A) का उपसमुच्चय है?
If \(A={x:x\in \mathbb{Z}, |x|\leq 2}\) then which is a subset of (A)?
Explanation opens after your attempt
A. ({-2,0,2})
Concept
\(A=\{-2,-1,0,1,2\}\), and the first option is fully included in it. In absolute value conditions, check both negative and positive values.
Why this answer is correct
The correct answer is A. ({-2,0,2}). \(A=\{-2,-1,0,1,2\}\), and the first option is fully included in it. In absolute value conditions, check both negative and positive values.
Exam Tip
\(A=\{-2,-1,0,1,2\}\) है और पहला विकल्प इसमें पूरा शामिल है। परिमाण वाली शर्त में ऋणात्मक और धनात्मक दोनों देखें।
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