असमानता \(12\le x+9\) का हल क्या है?
What is the solution of the inequality \(12\le x+9\)?
Explanation opens after your attempt
A. \(x\ge 3\)
Concept
Subtracting (9) gives \(3\le x\), that is \(x\ge 3\). Writing the answer starting with (x) is clearer.
Why this answer is correct
The correct answer is A. \(x\ge 3\). Subtracting (9) gives \(3\le x\), that is \(x\ge 3\). Writing the answer starting with (x) is clearer.
Exam Tip
(9) घटाने पर \(3\le x\), अर्थात \(x\ge 3\)। उत्तर को (x) से शुरू करके लिखना स्पष्ट रहता है।
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