असमीका (2-5x<17) को हल कीजिए।

Solve the inequality (2-5x<17).

Explanation opens after your attempt
Correct Answer

B. (x>-3)

Step 1

Concept

(-5x<15), and division by a negative reverses the sign, so (x>-3). Always reverse the sign with a negative coefficient.

Step 2

Why this answer is correct

The correct answer is B. (x>-3). (-5x<15), and division by a negative reverses the sign, so (x>-3). Always reverse the sign with a negative coefficient.

Step 3

Exam Tip

(-5x<15) और ऋणात्मक संख्या से भाग देने पर चिन्ह पलटता है, इसलिए (x>-3)। परीक्षा में ऋणात्मक गुणांक पर चिन्ह अवश्य बदलें।

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Mathematics Answer, Explanation and Revision Hints

असमीका (2-5x<17) को हल कीजिए। / Solve the inequality (2-5x<17).

Correct Answer: B. (x>-3). Explanation: (-5x<15) और ऋणात्मक संख्या से भाग देने पर चिन्ह पलटता है, इसलिए (x>-3)। परीक्षा में ऋणात्मक गुणांक पर चिन्ह अवश्य बदलें। / (-5x<15), and division by a negative reverses the sign, so (x>-3). Always reverse the sign with a negative coefficient.

Which concept should I revise for this Mathematics MCQ?

(-5x<15), and division by a negative reverses the sign, so (x>-3). Always reverse the sign with a negative coefficient.

What exam hint can help solve this Mathematics question?

(-5x<15) और ऋणात्मक संख्या से भाग देने पर चिन्ह पलटता है, इसलिए (x>-3)। परीक्षा में ऋणात्मक गुणांक पर चिन्ह अवश्य बदलें।