असमानता \(x+7\ge 7\) का हल क्या है?
What is the solution of \(x+7\ge 7\)?
Explanation opens after your attempt
A. \(x\ge 0\)
Concept
Subtracting (7) from both sides gives \(x\ge 0\). Include the boundary value when equality is present.
Why this answer is correct
The correct answer is A. \(x\ge 0\). Subtracting (7) from both sides gives \(x\ge 0\). Include the boundary value when equality is present.
Exam Tip
दोनों पक्षों से (7) घटाने पर \(x\ge 0\) मिलता है। बराबरी वाला चिन्ह हो तो सीमा मान शामिल करें।
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