\( -3\le 2x-1<9 \) को संख्या रेखा पर किस अंतराल से दिखाया जाएगा?

By which interval will \( -3\le 2x-1<9 \) be shown on the number line?

Explanation opens after your attempt
Correct Answer

A. ( [-1,5) )

Step 1

Concept

Solving gives \( -2\le 2x<10 \), so \( -1\le x<5 \). Preserve endpoint signs throughout the solution.

Step 2

Why this answer is correct

The correct answer is A. ( [-1,5) ). Solving gives \( -2\le 2x<10 \), so \( -1\le x<5 \). Preserve endpoint signs throughout the solution.

Step 3

Exam Tip

हल करने पर \( -2\le 2x<10 \), इसलिए \( -1\le x<5 \)। सीमा चिह्नों को अंत तक सुरक्षित रखें।

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Mathematics Answer, Explanation and Revision Hints

\( -3\le 2x-1<9 \) को संख्या रेखा पर किस अंतराल से दिखाया जाएगा? / By which interval will \( -3\le 2x-1<9 \) be shown on the number line?

Correct Answer: A. ( [-1,5) ). Explanation: हल करने पर \( -2\le 2x<10 \), इसलिए \( -1\le x<5 \)। सीमा चिह्नों को अंत तक सुरक्षित रखें। / Solving gives \( -2\le 2x<10 \), so \( -1\le x<5 \). Preserve endpoint signs throughout the solution.

Which concept should I revise for this Mathematics MCQ?

Solving gives \( -2\le 2x<10 \), so \( -1\le x<5 \). Preserve endpoint signs throughout the solution.

What exam hint can help solve this Mathematics question?

हल करने पर \( -2\le 2x<10 \), इसलिए \( -1\le x<5 \)। सीमा चिह्नों को अंत तक सुरक्षित रखें।