असमानता \(7-3x\le 1\) का हल कौन सा है?
What is the solution of the inequality \(7-3x\le 1\)?
Explanation opens after your attempt
Correct Answer
A. \(x\ge2\)
Concept
\(-3x\le -6\), and dividing by (-3) gives \(x\ge2\). In exams reverse the sign when dividing by a negative coefficient.
Why this answer is correct
The correct answer is A. \(x\ge2\). \(-3x\le -6\), and dividing by (-3) gives \(x\ge2\). In exams reverse the sign when dividing by a negative coefficient.
Exam Tip
\(-3x\le -6\) और (-3) से भाग देने पर \(x\ge2\)। परीक्षा में ऋणात्मक गुणांक से भाग देते समय चिह्न उलटें।
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