किस मान पर ((n-5)x+3n+2) का शून्यक (1) होगा?
For which value will the zero of ((n-5)x+3n+2) be (1)?
Explanation opens after your attempt
A. \(n=\frac{3}{4}\)
Concept
If the zero is (1), then (n-5+3n+2=0). Thus (4n-3=0) and \(n=\frac{3}{4}\).
Why this answer is correct
The correct answer is A. \(n=\frac{3}{4}\). If the zero is (1), then (n-5+3n+2=0). Thus (4n-3=0) and \(n=\frac{3}{4}\).
Exam Tip
शून्यक (1) होने पर (n-5+3n+2=0) होगा। इससे (4n-3=0) और \(n=\frac{3}{4}\) मिलता है।
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