यदि \(A={x:x\in Z\) और \(-2\le x<2}\) है तो कौन सा (A) के बराबर है?
If \(A={x:x\in Z\) and \(-2\le x<2}\) then which set is equal to (A)?
Explanation opens after your attempt
A. ({-2,-1,0,1})
Concept
The condition \(-2\le x<2\) excludes (2), so the elements are (-2,-1,0,1). In exams watch open and closed bounds carefully.
Why this answer is correct
The correct answer is A. ({-2,-1,0,1}). The condition \(-2\le x<2\) excludes (2), so the elements are (-2,-1,0,1). In exams watch open and closed bounds carefully.
Exam Tip
शर्त \(-2\le x<2\) में (2) शामिल नहीं है इसलिए तत्व (-2,-1,0,1) हैं। परीक्षा में खुली और बंद सीमा ध्यान से देखें।
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