\( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \) का मान क्या है?

What is the value of \( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. (6)

Step 1

Concept

The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).

Step 2

Why this answer is correct

The correct answer is A. (6). The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).

Step 3

Exam Tip

समान हर (9-8=1) और अंश \(3-\sqrt{8}+3+\sqrt{8}=6\) है। इसलिए मान (6) है।

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Mathematics Answer, Explanation and Revision Hints

\( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \) का मान क्या है? / What is the value of \( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \)?

Correct Answer: A. (6). Explanation: समान हर (9-8=1) और अंश \(3-\sqrt{8}+3+\sqrt{8}=6\) है। इसलिए मान (6) है। / The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).

Which concept should I revise for this Mathematics MCQ?

The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).

What exam hint can help solve this Mathematics question?

समान हर (9-8=1) और अंश \(3-\sqrt{8}+3+\sqrt{8}=6\) है। इसलिए मान (6) है।