\(-2\le \frac{x-1}{3}<4\) का संख्या रेखा अंतराल क्या है?
What is the number line interval for \(-2\le \frac{x-1}{3}<4\)?
Explanation opens after your attempt
A. ([-5,13))
Concept
First multiply by (3) and then add (1) to get \(-5\le x<13\). Therefore the interval is ([-5,13)).
Why this answer is correct
The correct answer is A. ([-5,13)). First multiply by (3) and then add (1) to get \(-5\le x<13\). Therefore the interval is ([-5,13)).
Exam Tip
पहले (3) से गुणा करें और फिर (1) जोड़ें तो \(-5\le x<13\) मिलता है। इसलिए अंतराल ([-5,13)) है।
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