Easy Mathematics Quadratic Equations Class 10 Level 29

कौन सा मान \(x^2-3x-10=0\) का हल है?

Which value is a solution of \(x^2-3x-10=0\)?

Explanation opens after your attempt
Correct Answer

C. (5)

Step 1

Concept

Since \(5^2-3\cdot5-10=0\), (x=5) is a solution.

Step 2

Why this answer is correct

The correct answer is C. (5). Since \(5^2-3\cdot5-10=0\), (x=5) is a solution.

Step 3

Exam Tip

\(5^2-3\cdot5-10=0\) है। इसलिए (x=5) हल है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन सा मान \(x^2-3x-10=0\) का हल है? / Which value is a solution of \(x^2-3x-10=0\)?

Correct Answer: C. (5). Explanation: \(5^2-3\cdot5-10=0\) है। इसलिए (x=5) हल है। / Since \(5^2-3\cdot5-10=0\), (x=5) is a solution.

Which concept should I revise for this Mathematics MCQ?

Since \(5^2-3\cdot5-10=0\), (x=5) is a solution.

What exam hint can help solve this Mathematics question?

\(5^2-3\cdot5-10=0\) है। इसलिए (x=5) हल है।

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