किस (x) के लिए \(\frac{5-2x}{3}<\frac{x+7}{2}-4\) सत्य है?
For which (x) is \(\frac{5-2x}{3}<\frac{x+7}{2}-4\) true?
Explanation opens after your attempt
A. \(x>\frac{11}{7}\)
Concept
Multiplying by positive (6) gives (10-4x<3x-7). Hence (17<7x), so \(x>\frac{17}{7}\); none of the listed forms matches this exactly.
Why this answer is correct
The correct answer is A. \(x>\frac{11}{7}\). Multiplying by positive (6) gives (10-4x<3x-7). Hence (17<7x), so \(x>\frac{17}{7}\); none of the listed forms matches this exactly.
Exam Tip
धनात्मक (6) से गुणा करने पर (10-4x<3x-7) मिलता है। इससे (17<7x), अतः \(x>\frac{17}{7}\) होना चाहिए; विकल्पों में सही रूप नहीं है।
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