यदि (2) और (-3) मूल हैं तो \(3x^2+px+q=0\) में \(\frac{q}{3}\) का मान क्या होगा?

If (2) and (-3) are roots, what is the value of \(\frac{q}{3}\) in \(3x^2+px+q=0\)?

Explanation opens after your attempt
Correct Answer

A. (-6)

Step 1

Concept

The product of roots is \(\frac{q}{3}\). Since (2\cdot(-3)=-6), \(\frac{q}{3}=-6\).

Step 2

Why this answer is correct

The correct answer is A. (-6). The product of roots is \(\frac{q}{3}\). Since (2\cdot(-3)=-6), \(\frac{q}{3}=-6\).

Step 3

Exam Tip

मूलों का गुणनफल \(\frac{q}{3}\) होता है। (2\cdot(-3)=-6) इसलिए \(\frac{q}{3}=-6\) है।

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Mathematics Answer, Explanation and Revision Hints

यदि (2) और (-3) मूल हैं तो \(3x^2+px+q=0\) में \(\frac{q}{3}\) का मान क्या होगा? / If (2) and (-3) are roots, what is the value of \(\frac{q}{3}\) in \(3x^2+px+q=0\)?

Correct Answer: A. (-6). Explanation: मूलों का गुणनफल \(\frac{q}{3}\) होता है। (2\cdot(-3)=-6) इसलिए \(\frac{q}{3}=-6\) है। / The product of roots is \(\frac{q}{3}\). Since (2\cdot(-3)=-6), \(\frac{q}{3}=-6\).

Which concept should I revise for this Mathematics MCQ?

The product of roots is \(\frac{q}{3}\). Since (2\cdot(-3)=-6), \(\frac{q}{3}=-6\).

What exam hint can help solve this Mathematics question?

मूलों का गुणनफल \(\frac{q}{3}\) होता है। (2\cdot(-3)=-6) इसलिए \(\frac{q}{3}=-6\) है।