Hard Mathematics Quadratic Equations Class 10 Level 30

यदि (4) और (5) समीकरण \(x^2-sx+p=0\) के मूल हैं, तो (s+p) का मान क्या है?

If (4) and (5) are roots of \(x^2-sx+p=0\), what is the value of (s+p)?

Explanation opens after your attempt
Correct Answer

A. (29)

Step 1

Concept

The sum of roots gives (s=9) and the product gives (p=20). Therefore (s+p=29).

Step 2

Why this answer is correct

The correct answer is A. (29). The sum of roots gives (s=9) and the product gives (p=20). Therefore (s+p=29).

Step 3

Exam Tip

मूलों का योग (s=9) और गुणनफल (p=20) है। इसलिए (s+p=29) है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि (4) और (5) समीकरण \(x^2-sx+p=0\) के मूल हैं, तो (s+p) का मान क्या है? / If (4) and (5) are roots of \(x^2-sx+p=0\), what is the value of (s+p)?

Correct Answer: A. (29). Explanation: मूलों का योग (s=9) और गुणनफल (p=20) है। इसलिए (s+p=29) है। / The sum of roots gives (s=9) and the product gives (p=20). Therefore (s+p=29).

Which concept should I revise for this Mathematics MCQ?

The sum of roots gives (s=9) and the product gives (p=20). Therefore (s+p=29).

What exam hint can help solve this Mathematics question?

मूलों का योग (s=9) और गुणनफल (p=20) है। इसलिए (s+p=29) है।

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.