Mathematics Answer, Explanation and Revision Hints
यदि \(\alpha,\beta\) समीकरण \(7x^2-25x+12=0\) के मूल हैं, तो \(\alpha\beta\) क्या है? / If \(\alpha,\beta\) are roots of \(7x^2-25x+12=0\), what is \(\alpha\beta\)?
Correct Answer: A. \( \frac{12}{7}\). Explanation: मूलों का गुणनफल \(\frac{c}{a}=\frac{12}{7}\) है। परीक्षा में गुणनफल के लिए \(\frac{c}{a}\) का प्रयोग करें। / The product of roots is \(\frac{c}{a}=\frac{12}{7}\). In exams, use \(\frac{c}{a}\) for the product.
Which concept should I revise for this Mathematics MCQ?
The product of roots is \(\frac{c}{a}=\frac{12}{7}\). In exams, use \(\frac{c}{a}\) for the product.
What exam hint can help solve this Mathematics question?
मूलों का गुणनफल \(\frac{c}{a}=\frac{12}{7}\) है। परीक्षा में गुणनफल के लिए \(\frac{c}{a}\) का प्रयोग करें।
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