कौन सा अंतराल असमानता \(2<x\leq 7\) को दर्शाता है?
Which interval represents the inequality \(2<x\leq 7\)?
Explanation opens after your attempt
B. ( (2,7] )
Concept
(2) is not included and (7) is included, so the interval is ( (2,7] ). Watch open and closed brackets carefully.
Why this answer is correct
The correct answer is B. ( (2,7] ). (2) is not included and (7) is included, so the interval is ( (2,7] ). Watch open and closed brackets carefully.
Exam Tip
(2) शामिल नहीं है और (7) शामिल है इसलिए अंतराल ( (2,7] ) है। खुले और बंद ब्रैकेट पर ध्यान दें।
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