असमानता (2(x-5)+3\geq 3(x-4)-7) का हल कौन सा है?
Which is the solution of (2(x-5)+3\geq 3(x-4)-7)?
Explanation opens after your attempt
A. \(x\leq 12\)
Concept
Simplifying gives \(2x-7\geq 3x-19\). This gives \(12\geq x\), that is \(x\leq 12\).
Why this answer is correct
The correct answer is A. \(x\leq 12\). Simplifying gives \(2x-7\geq 3x-19\). This gives \(12\geq x\), that is \(x\leq 12\).
Exam Tip
सरल करने पर \(2x-7\geq 3x-19\) मिलता है। इससे \(12\geq x\) अर्थात \(x\leq 12\) है।
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