असमानता ( -\frac{1}{2}(x-6)\leq \frac{3x+2}{4} ) का हल कौन-सा है?
Which is the solution of ( -\frac{1}{2}(x-6)\leq \frac{3x+2}{4} )?
Explanation opens after your attempt
A. \(x\geq 2\)
Concept
Multiplying by (4) gives \(-2x+12\leq 3x+2\). Thus \(10\leq 5x\) and \(x\geq 2\).
Why this answer is correct
The correct answer is A. \(x\geq 2\). Multiplying by (4) gives \(-2x+12\leq 3x+2\). Thus \(10\leq 5x\) and \(x\geq 2\).
Exam Tip
(4) से गुणा करने पर \(-2x+12\leq 3x+2\) मिलता है। इससे \(10\leq 5x\) और \(x\geq 2\) है।
Login to save your score, XP, coins and progress.
