असमानता (2.5(2x-1)\ge 1.5(x+3)) का हल क्या है?
What is the solution of (2.5(2x-1)\ge 1.5(x+3))?
Explanation opens after your attempt
A. \(x\ge 2\)
Concept
Simplification gives \(5x-2.5\ge 1.5x+4.5\). Thus \(3.5x\ge 7\), so \(x\ge 2\).
Why this answer is correct
The correct answer is A. \(x\ge 2\). Simplification gives \(5x-2.5\ge 1.5x+4.5\). Thus \(3.5x\ge 7\), so \(x\ge 2\).
Exam Tip
सरलीकरण से \(5x-2.5\ge 1.5x+4.5\) मिलता है। इससे \(3.5x\ge 7\), अतः \(x\ge 2\)।
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