संख्या रेखा पर \(\sqrt{2}\) और \(\sqrt{8}\) के मध्य बिंदु का मान क्या होगा?
What is the midpoint of \(\sqrt{2}\) and \(\sqrt{8}\) on the number line?
Explanation opens after your attempt
Correct Answer
A. \(\frac{3\sqrt{2}}{2}\)
Concept
\(\sqrt{8}=2\sqrt{2}\), so the midpoint is \(\frac{\sqrt{2}+2\sqrt{2}}{2}=\frac{3\sqrt{2}}{2}\). Simplify first, then average.
Why this answer is correct
The correct answer is A. \(\frac{3\sqrt{2}}{2}\). \(\sqrt{8}=2\sqrt{2}\), so the midpoint is \(\frac{\sqrt{2}+2\sqrt{2}}{2}=\frac{3\sqrt{2}}{2}\). Simplify first, then average.
Exam Tip
\(\sqrt{8}=2\sqrt{2}\), इसलिए मध्य बिंदु \(\frac{\sqrt{2}+2\sqrt{2}}{2}=\frac{3\sqrt{2}}{2}\) है। सरलीकरण के बाद औसत लें।
Login to save your score, XP, coins and progress.