असमानता \(5x-1\le 14\) का अंतराल रूप कौन सा है?
Which is the interval form of \(5x-1\le 14\)?
Explanation opens after your attempt
B. (\(-\infty,3]\)
Concept
Solving gives \(5x\le 15\) and \(x\le 3\). The sign \(\le\) includes (3).
Why this answer is correct
The correct answer is B. (\(-\infty,3]\). Solving gives \(5x\le 15\) and \(x\le 3\). The sign \(\le\) includes (3).
Exam Tip
हल करने पर \(5x\le 15\) और \(x\le 3\) मिलता है। \(\le\) में (3) शामिल होगा।
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