असमानता ( 5(2-x)\leq 3(4-x)-8 ) का हल-समुच्चय क्या है?
What is the solution set of ( 5(2-x)\leq 3(4-x)-8 )?
Explanation opens after your attempt
A. \(x\geq 3\)
Concept
Simplification gives \(10-5x\leq 4-3x\) and \(6\leq 2x\). Therefore \(x\geq 3\).
Why this answer is correct
The correct answer is A. \(x\geq 3\). Simplification gives \(10-5x\leq 4-3x\) and \(6\leq 2x\). Therefore \(x\geq 3\).
Exam Tip
सरलीकरण से \(10-5x\leq 4-3x\) और \(6\leq 2x\) मिलता है। इसलिए \(x\geq 3\) है।
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