समीकरण \(7x^2-30x+32=0\) में मूलों का अंतर क्या है?
What is the difference between the roots of \(7x^2-30x+32=0\)?
Explanation opens after your attempt
Correct Answer
A. \( \frac{2}{7} \)
Concept
The roots are (2) and \(\frac{16}{7}\). Their difference is \(\frac{16}{7}-2=\frac{2}{7}\).
Why this answer is correct
The correct answer is A. \( \frac{2}{7} \). The roots are (2) and \(\frac{16}{7}\). Their difference is \(\frac{16}{7}-2=\frac{2}{7}\).
Exam Tip
मूल (2) और \(\frac{16}{7}\) हैं। उनका अंतर \(\frac{16}{7}-2=\frac{2}{7}\) है।
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