असमानता \(-5x\geq 15\) को हल कीजिए।
Solve the inequality \(-5x\geq 15\).
Explanation opens after your attempt
A. \(x\leq -3\)
Concept
Dividing by (-5) reverses the inequality sign. Therefore \(x\leq -3\) is obtained.
Why this answer is correct
The correct answer is A. \(x\leq -3\). Dividing by (-5) reverses the inequality sign. Therefore \(x\leq -3\) is obtained.
Exam Tip
(-5) से भाग देने पर असमानता का चिन्ह उलटता है। इसलिए \(x\leq -3\) मिलता है।
Login to save your score, XP, coins and progress.
