\(4<x+1\le 8\) का संख्या रेखा पर अंतराल क्या होगा?
What will be the interval of \(4<x+1\le 8\) on the number line?
Explanation opens after your attempt
A. ((3,7])
Concept
Subtracting (1) from all parts gives \(3<x\le 7\). In exams, change both boundaries together in a compound inequality.
Why this answer is correct
The correct answer is A. ((3,7]). Subtracting (1) from all parts gives \(3<x\le 7\). In exams, change both boundaries together in a compound inequality.
Exam Tip
सभी भागों में (1) घटाने पर \(3<x\le 7\) मिलता है। परीक्षा में संयुक्त असमानता में दोनों सीमाएँ साथ बदलें।
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