संयुक्त असमानता \(2\leq 3x-1<14\) का हल क्या है?
What is the solution of the compound inequality \(2\leq 3x-1<14\)?
Explanation opens after your attempt
A. \(1\leq x<5\)
Concept
Adding (1) to all parts gives \(3\leq 3x<15\), so \(1\leq x<5\). Apply the same operation to every part of a compound inequality.
Why this answer is correct
The correct answer is A. \(1\leq x<5\). Adding (1) to all parts gives \(3\leq 3x<15\), so \(1\leq x<5\). Apply the same operation to every part of a compound inequality.
Exam Tip
सभी भागों में (1) जोड़ने पर \(3\leq 3x<15\), इसलिए \(1\leq x<5\)। संयुक्त असमानता में हर भाग पर समान क्रिया करें।
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