युग्म असमानता \(-4\leq2x+2<10\) का हल चुनिए।

Choose the solution of \(-4\leq2x+2<10\).

Explanation opens after your attempt
Correct Answer

A. \(-3\leq x<4\)

Step 1

Concept

Subtracting (2) from all parts gives \(-6\leq2x<8\) and then \(-3\leq x<4\). Keep open and closed signs correctly.

Step 2

Why this answer is correct

The correct answer is A. \(-3\leq x<4\). Subtracting (2) from all parts gives \(-6\leq2x<8\) and then \(-3\leq x<4\). Keep open and closed signs correctly.

Step 3

Exam Tip

सभी भागों से (2) घटाने पर \(-6\leq2x<8\) और फिर \(-3\leq x<4\) मिलता है। खुले और बंद चिन्ह को जस का तस रखें।

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Mathematics Answer, Explanation and Revision Hints

युग्म असमानता \(-4\leq2x+2<10\) का हल चुनिए। / Choose the solution of \(-4\leq2x+2<10\).

Correct Answer: A. \(-3\leq x<4\). Explanation: सभी भागों से (2) घटाने पर \(-6\leq2x<8\) और फिर \(-3\leq x<4\) मिलता है। खुले और बंद चिन्ह को जस का तस रखें। / Subtracting (2) from all parts gives \(-6\leq2x<8\) and then \(-3\leq x<4\). Keep open and closed signs correctly.

Which concept should I revise for this Mathematics MCQ?

Subtracting (2) from all parts gives \(-6\leq2x<8\) and then \(-3\leq x<4\). Keep open and closed signs correctly.

What exam hint can help solve this Mathematics question?

सभी भागों से (2) घटाने पर \(-6\leq2x<8\) और फिर \(-3\leq x<4\) मिलता है। खुले और बंद चिन्ह को जस का तस रखें।