\(यदि (Q={x:x\) एक पूर्णांक है और \(-2<x<2}) है, तो (Q) का सूची रूप क्या है\)?
\(If (Q={x:x\) is an integer and \(-2<x<2}), what is the roster form of (Q)\)?
Explanation opens after your attempt
A. \(Q=\{-1,0,1\}\)
Concept
(-2<x<2) में (-2) और (2) शामिल नहीं हैं। / In (-2<x<2), (-2) and (2) are not included.
Why this answer is correct
इनके बीच के पूर्णांक (-1,0,1) हैं। / The integers between them are (-1,0,1).
Exam Tip
कड़े असमानता चिह्न वाले किनारों को छोड़ दें। / Leave out endpoints in strict inequality.
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