असमानता (\frac{2}{5}(5x-3)-\frac{1}{4}(8x+4)<\frac{5}{2}) का हल समुच्चय क्या है?
What is the solution set of (\frac{2}{5}(5x-3)-\frac{1}{4}(8x+4)<\frac{5}{2})?
Explanation opens after your attempt
Correct Answer
C. \(x\in\mathbb{R}\)
Concept
The left side becomes \(-\frac{11}{5}\), and \(-\frac{11}{5}<\frac{5}{2}\) is true. Therefore every real (x) is a solution.
Why this answer is correct
The correct answer is C. \(x\in\mathbb{R}\). The left side becomes \(-\frac{11}{5}\), and \(-\frac{11}{5}<\frac{5}{2}\) is true. Therefore every real (x) is a solution.
Exam Tip
बायाँ पक्ष \(-\frac{11}{5}\) बनता है और \(-\frac{11}{5}<\frac{5}{2}\) सत्य है। इसलिए हर वास्तविक (x) हल है।
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