संयुक्त असमानता \(1<2x+3\leq 11\) का हल क्या है?

What is the solution of the compound inequality \(1<2x+3\leq 11\)?

Explanation opens after your attempt
Correct Answer

A. \(-1<x\leq 4\)

Step 1

Concept

Subtracting (3) from all parts gives \(-2<2x\leq 8\), so \(-1<x\leq 4\). Handle both bounds together in compound inequalities.

Step 2

Why this answer is correct

The correct answer is A. \(-1<x\leq 4\). Subtracting (3) from all parts gives \(-2<2x\leq 8\), so \(-1<x\leq 4\). Handle both bounds together in compound inequalities.

Step 3

Exam Tip

सभी भागों से (3) घटाने पर \(-2<2x\leq 8\), इसलिए \(-1<x\leq 4\)। संयुक्त असमानता में दोनों सीमाएं साथ संभालें।

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Mathematics Answer, Explanation and Revision Hints

संयुक्त असमानता \(1<2x+3\leq 11\) का हल क्या है? / What is the solution of the compound inequality \(1<2x+3\leq 11\)?

Correct Answer: A. \(-1<x\leq 4\). Explanation: सभी भागों से (3) घटाने पर \(-2<2x\leq 8\), इसलिए \(-1<x\leq 4\)। संयुक्त असमानता में दोनों सीमाएं साथ संभालें। / Subtracting (3) from all parts gives \(-2<2x\leq 8\), so \(-1<x\leq 4\). Handle both bounds together in compound inequalities.

Which concept should I revise for this Mathematics MCQ?

Subtracting (3) from all parts gives \(-2<2x\leq 8\), so \(-1<x\leq 4\). Handle both bounds together in compound inequalities.

What exam hint can help solve this Mathematics question?

सभी भागों से (3) घटाने पर \(-2<2x\leq 8\), इसलिए \(-1<x\leq 4\)। संयुक्त असमानता में दोनों सीमाएं साथ संभालें।