असमानता \(x+4\ge 13\) का हल कौन सा है?
Which is the solution of \(x+4\ge 13\)?
Explanation opens after your attempt
A. \(x\ge 9\)
Concept
Subtracting (4) from both sides gives \(x\ge 9\). Addition or subtraction does not change the direction.
Why this answer is correct
The correct answer is A. \(x\ge 9\). Subtracting (4) from both sides gives \(x\ge 9\). Addition or subtraction does not change the direction.
Exam Tip
दोनों ओर (4) घटाने पर \(x\ge 9\) मिलता है। जोड़ या घटाव से दिशा नहीं बदलती।
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